Git commit 9a35751bea23150fc2016fed521d705cdc6a6be6 by Yuri Chornoivan.
Committed on 08/10/2013 at 17:02.
Pushed by yurchor into branch 'master'.

Fix EBN and some formatting

M  +64   -62   doc/index.docbook

http://commits.kde.org/khipu/9a35751bea23150fc2016fed521d705cdc6a6be6

diff --git a/doc/index.docbook b/doc/index.docbook
index bc2b8b4..1adebde 100644
--- a/doc/index.docbook
+++ b/doc/index.docbook
@@ -1,15 +1,17 @@
 <?xml version="1.0"?>
 <!DOCTYPE book PUBLIC "-//KDE//DTD DocBook XML V4.2-Based Variant V1.1//EN" 
"dtd/kdex.dtd" [
+  <!ENTITY khipu "<application>Khipu</application>">
+  <!ENTITY analitza "<application>Analitza</application>">
   <!ENTITY % addindex "IGNORE">
   <!ENTITY % English "INCLUDE">
 ]>
 <book lang="&language;">
 <bookinfo>
-<title>The Khipu Handbook</title>
+<title>The &khipu; Handbook</title>
 <authorgroup>
 <author>
 <personname>
-      <firstname>This documentation was converted from the KDE UserBase <ulink 
url=" http://userbase.kde.org/Khipu/Manual/Introduction";>Khipu/Manual</ulink> 
page.</firstname>
+      <firstname>This documentation was converted from the &kde; UserBase 
<ulink url=" 
http://userbase.kde.org/Khipu/Manual/Introduction";>&khipu;/Manual</ulink> 
page.</firstname>
 <surname></surname>
 </personname>
       </author>
@@ -28,10 +30,10 @@
 <!--userbase <timestamp>2013-09-18T20:20:52Z</timestamp>-->
 
 <!--userbase-content-->
-<chapter id="khipu-plotting-is-just-a-fun"><title>Khipu Plotting is just a 
fun</title>
-<para><guilabel>Khipu</guilabel> is an Advanced Mathematical function plotter 
application.
+<chapter id="khipu-plotting-is-just-a-fun"><title>&khipu; Plotting is Just a 
Fun</title>
+<para>&khipu; is an advanced mathematical function plotter application.
 </para>
-<para>It is part of the <ulink url="http://edu.kde.org";>KDE Education 
Project</ulink> and a replacement of an earlier function plotting application 
KmPlot.
+<para>It is part of the <ulink url="http://edu.kde.org";>&kde; Education 
Project</ulink> and a replacement of an earlier function plotting application 
&kmplot;.
 </para>
 <para>
 <screenshot>
@@ -41,20 +43,20 @@
       <imagedata fileref="khipu_space3d.png" format="PNG"/>
     </imageobject>
     <textobject>
-      <phrase>Khipu space-3D</phrase>
+      <phrase>&khipu; space-3D</phrase>
     </textobject>
     <caption>
-      <para>Khipu space-3D</para>
+      <para>&khipu; space-3D</para>
     </caption>
   </mediaobject>
 </screenshot>
 </para>
 <sect1 id="quick-start-guide"><title>Quick Start Guide</title>
 <sect2 id="idea-of-space"><title>Idea of Space</title> 
-<para>Khipu uses an abstraction of <guilabel>space</guilabel> in order to save 
the plots requested by user. A space will have its name and corresponding 
description from which it can be identified by the user later in time. Khipu 
has two types of spaces (2D and 3D). User can <guilabel>save the 
plot</guilabel> in either of the spaces depending on his/her wish. 
<guilabel>Every space will contain multiple plots</guilabel> of different 
colors, intervals and types.
+<para>&khipu; uses an abstraction of <emphasis>space</emphasis> in order to 
save the plots requested by user. A space will have its name and corresponding 
description from which it can be identified by the user later in time. &khipu; 
has two types of spaces (2D and 3D). User can <emphasis>save the 
plot</emphasis> in either of the spaces depending on his/her wish. 
<emphasis>Every space will contain multiple plots</emphasis> of different 
colors, intervals and types.
 </para>
 </sect2>
-<sect2 id="how-to-plot-functions-in-khipu-"><title>How to plot functions in 
Khipu?</title> 
+<sect2 id="how-to-plot-functions-in-khipu-"><title>How to plot functions in 
&khipu;?</title> 
 <para>
 <screenshot>
 <screeninfo></screeninfo>
@@ -63,15 +65,15 @@
       <imagedata fileref="myfig1.png" format="PNG"/>
     </imageobject>
     <textobject>
-      <phrase>Khipu-Add Space 2D/3D</phrase>
+      <phrase>&khipu;-Add Space 2D/3D</phrase>
     </textobject>
     <caption>
-      <para>Khipu-Add Space 2D/3D</para>
+      <para>&khipu;-Add Space 2D/3D</para>
     </caption>
   </mediaobject>
 </screenshot>
 </para>
-<para>As mentioned above, Khipu draws functions in Space. So, there are two 
ways of adding a Space in Khipu based on the plot's dimension. When you are on 
the main window of Khipu (Dashboard in terms of Khipu's terminology), you will 
see a <guilabel>Main Toolbar</guilabel> which contains buttons of <guilabel>Add 
Space 2D</guilabel> and <guilabel>Add Space 3D</guilabel>. User can select 
either of them depending on the function he/she wants to plot.
+<para>As mentioned above, &khipu; draws functions in Space. So, there are two 
ways of adding a Space in &khipu; based on the plot's dimension. When you are 
on the main window of &khipu; (Dashboard in terms of &khipu;'s terminology), 
you will see a <guilabel>Main Toolbar</guilabel> which contains buttons of 
<guilabel>Add Space 2D</guilabel> and <guilabel>Add Space 3D</guilabel>. User 
can select either of them depending on the function he/she wants to plot.
 </para>
 <para>
 <screenshot>
@@ -81,16 +83,16 @@
       <imagedata fileref="myfig2.png" format="PNG"/>
     </imageobject>
     <textobject>
-      <phrase>Khipu - Add Plot in Space</phrase>
+      <phrase>&khipu; - Add Plot in Space</phrase>
     </textobject>
     <caption>
-      <para>Khipu - Add Plot in Space</para>
+      <para>&khipu; - Add Plot in Space</para>
     </caption>
   </mediaobject>
 </screenshot>
 </para>
 <sect3 id="plots-represented-in-two-dimension"><title>Plots represented in 
2-Dimension</title> 
-<para>When the user clicks on Add Space 2D, it will redirect to the 2D space 
UI. Then he/she needs to click on the <guilabel>green button</guilabel> which 
will let the user to add a plot. Then, user needs to select a plot's type (for 
example, click on <guilabel>Graph</guilabel> in Cartesian section if you want 
to plot a sine curve!) You can add a plot's name by checking the plot name's 
check box. Then, user has to <guilabel>add an appropriate equation</guilabel> 
(Analitza type Equation) to see it's plot. If you don't want anything else, 
<emphasis>just hit &Enter;</emphasis>. You can even set the color of the plot 
by changing the option from the list of colors given below and set an 
appropriate interval for the arguments of the function.
+<para>When the user clicks on Add Space 2D, it will redirect to the 2D space 
UI. Then he/she needs to click on the <guilabel>green button</guilabel> which 
will let the user to add a plot. Then, user needs to select a plot's type (for 
example, click on <guilabel>Graph</guilabel> in Cartesian section if you want 
to plot a sine curve!) You can add a plot's name by checking the plot name's 
check box. Then, user has to <guilabel>add an appropriate equation</guilabel> 
(&analitza;-type equation) to see it's plot. If you don't want anything else, 
<emphasis>just hit &Enter;</emphasis>. You can even set the color of the plot 
by changing the option from the list of colors given below and set an 
appropriate interval for the arguments of the function.
 </para>
 <para>
 <screenshot>
@@ -100,17 +102,17 @@
       <imagedata fileref="myfig3.png" format="PNG"/>
     </imageobject>
     <textobject>
-      <phrase>Khipu - 2D-Graph example</phrase>
+      <phrase>&khipu; - 2D-Graph example</phrase>
     </textobject>
     <caption>
-      <para>Khipu - 2D-Graph example</para>
+      <para>&khipu; - 2D-Graph example</para>
     </caption>
   </mediaobject>
 </screenshot>
 </para>
 </sect3>
 <sect3 id="plots-represented-in-three-dimension"><title>Plots represented in 
3-Dimension</title>
-<para>When the user clicks on Add Space 3D, it will redirect to the 3D space 
UI. Then he/she needs to click on the <guilabel>green button</guilabel> which 
will let the user to add a plot. Then user needs to select a plot's type (for 
example, click on <guilabel>Graph</guilabel> in Cartesian section if you want 
to plot a simple surface!) You can add a plot's name by checking the plot 
name's check box. Then, user has to <guilabel>add an appropriate 
equation</guilabel> (Analitza type Equation) to see it's plot. If you don't 
want anything else, <emphasis>just hit &Enter;</emphasis>. You can even set the 
color of the plot by changing the option from the list of colors given below.
+<para>When the user clicks on <guibutton>Add Space 3D</guibutton>, it will 
redirect to the 3D space UI. Then he/she needs to click on the <guilabel>green 
button</guilabel> which will let the user to add a plot. Then user needs to 
select a plot's type (for example, click on <guilabel>Graph</guilabel> in 
Cartesian section if you want to plot a simple surface!) You can add a plot's 
name by checking the plot name's check box. Then, user has to <guilabel>add an 
appropriate equation</guilabel> (&analitza;-type equation) to see it's plot. If 
you don't want anything else, <emphasis>just hit &Enter;</emphasis>. You can 
even set the color of the plot by changing the option from the list of colors 
given below.
 </para>
 <para>
 <screenshot>
@@ -120,35 +122,35 @@
       <imagedata fileref="myfig4.png" format="PNG"/>
     </imageobject>
     <textobject>
-      <phrase>Khipu - Edit/Remove plots</phrase>
+      <phrase>&khipu; - Edit/Remove plots</phrase>
     </textobject>
     <caption>
-      <para>Khipu - Edit/Remove plots</para>
+      <para>&khipu; - Edit/Remove plots</para>
     </caption>
   </mediaobject>
 </screenshot>
 </para>
 </sect3>
 </sect2>
-<sect2 id="how-to-edit-remove-functions-from-khipu-"><title>How to edit/remove 
functions from Khipu?</title> 
+<sect2 id="how-to-edit-remove-functions-from-khipu-"><title>How to edit/remove 
functions from &khipu;?</title> 
 <para>User can edit or/and remove the already added plots.
 </para>
 <sect3 id="editing-an-already-added-plot"><title>Editing an already added 
plot</title> 
-<para>You can edit a plot by just <guilabel>double-clicking on the plot's 
entry</guilabel> in the plots view or you can select the appropriate entry 
there and then click on the edit button shown below.
+<para>You can edit a plot by just <emphasis>double-clicking on the plot's 
entry</emphasis> in the plots view or you can select the appropriate entry 
there and then click on the edit button shown below.
 </para>
 </sect3>
 <sect3 id="removing-a-plot"><title>Removing a plot</title> 
-<para>You can remove a plot by selecting a desired plot in the view and then 
<guilabel>click on the remove button</guilabel> shown below.
+<para>You can remove a plot by selecting a desired plot in the view and then 
click on the <guilabel>Remove</guilabel> button shown below.
 </para>
 </sect3>
 </sect2>
 </sect1>
 <sect1 id="playing-with-plot-dictionary"><title>Playing with Plot 
Dictionary</title>
 <sect2 id="what-is-a-plot-dictionary-"><title>What is a Plot 
Dictionary?</title> 
-<para>A plot dictionary is a kind of text file (.plots) which contains a name 
of a plot along with its equation. The basic idea of dictionary files is to add 
plots in Khipu without actually typing big equations. User can add the plots 
based on its name using the dictionaries. We already have some predefined 
dictionaries which let a user enter some famous plots (&ie; curves and 
surfaces). User can even download the dictionaries using Internet.
+<para>A plot dictionary is a kind of text file (<filename 
role="extension">.plots</filename>) which contains a name of a plot along with 
its equation. The basic idea of dictionary files is to add plots in &khipu; 
without actually typing big equations. User can add the plots based on its name 
using the dictionaries. We already have some predefined dictionaries which let 
a user enter some famous plots (&ie; curves and surfaces). User can even 
download the dictionaries using Internet.
 </para>
 <sect3 id="syntax"><title>Syntax</title> 
-<para>A syntax of a dictionary file follows Analitza syntax. Every line in a 
file will contain a name and the corresponding equation.
+<para>A syntax of a dictionary file follows &analitza; syntax. Every line in a 
file will contain a name and the corresponding equation.
 </para>
 <para>For example: A typical dictionary file would have lines as follows:
 </para>
@@ -158,7 +160,7 @@
 </itemizedlist>
 </sect3>
 <sect3 id="adding-your-own-dictionary-file"><title>Adding your own dictionary 
file</title> 
-<para>The flexible analitza syntax would allow the user to create his/her own 
dictionary file ! User needs to save a text file with <guilabel>.plots 
extension</guilabel> with correct plot name and equations in each line.
+<para>The flexible &analitza; syntax would allow the user to create his/her 
own dictionary file! User needs to save a text file with <filename 
role="extension">.plots</filename> extension with correct plot name and 
equations in each line.
 </para>
 <para>
 <screenshot>
@@ -168,10 +170,10 @@
       <imagedata fileref="myfig5.png" format="PNG"/>
     </imageobject>
     <textobject>
-      <phrase>Khipu - Plot-Dictionary in main-toolbar</phrase>
+      <phrase>&khipu; - Plot-Dictionary in main-toolbar</phrase>
     </textobject>
     <caption>
-      <para>Khipu - Plot-Dictionary in main-toolbar</para>
+      <para>&khipu; - Plot-Dictionary in main-toolbar</para>
     </caption>
   </mediaobject>
 </screenshot>
@@ -186,15 +188,15 @@
       <imagedata fileref="myfig6.png" format="PNG"/>
     </imageobject>
     <textobject>
-      <phrase>Khipu - Plot-Dictionary UI</phrase>
+      <phrase>&khipu; - Plot-Dictionary UI</phrase>
     </textobject>
     <caption>
-      <para>Khipu - Plot-Dictionary UI</para>
+      <para>&khipu; - Plot-Dictionary UI</para>
     </caption>
   </mediaobject>
 </screenshot>
 </para>
-<para>If you want to see how Khipu uses dictionary, just <guilabel>hit Plot 
Dictionary tab</guilabel> shown on the main toolbar of Khipu. Then switch to 
different names in the drop down box tagged by <guilabel>collection</guilabel>. 
Click on any of the plot's name and you will see a corresponding plot on the 
right side of the window.
+<para>If you want to see how &khipu; uses dictionary, just hit <guilabel>Plot 
Dictionary</guilabel> tab shown on the main toolbar of &khipu;. Then switch to 
different names in the drop down box tagged by <emphasis>collection</emphasis>. 
Click on any of the plot's name and you will see a corresponding plot on the 
right side of the window.
 </para>
 <para>
 <screenshot>
@@ -204,10 +206,10 @@
       <imagedata fileref="myfig7.png" format="PNG"/>
     </imageobject>
     <textobject>
-      <phrase>Khipu - Plot-Dictionary UI</phrase>
+      <phrase>&khipu; - Plot-Dictionary UI</phrase>
     </textobject>
     <caption>
-      <para>Khipu - Plot-Dictionary UI</para>
+      <para>&khipu; - Plot-Dictionary UI</para>
     </caption>
   </mediaobject>
 </screenshot>
@@ -223,15 +225,15 @@
       <imagedata fileref="myfig8.png" format="PNG"/>
     </imageobject>
     <textobject>
-      <phrase>Khipu - Add plots from dictionary</phrase>
+      <phrase>&khipu; - Add plots from dictionary</phrase>
     </textobject>
     <caption>
-      <para>Khipu - Add plots from dictionary</para>
+      <para>&khipu; - Add plots from dictionary</para>
     </caption>
   </mediaobject>
 </screenshot>
 </para>
-<para>The main advantage of the dictionaries is to add the plots without 
typing big equations. For that, add any space in Khipu. Then switch to the 
<guilabel>Add From Dictionary</guilabel> tab. You can add the dictionary file 
there according to your wish. You just need to double click on the name of the 
plot to add it in the current Khipu Space.
+<para>The main advantage of the dictionaries is to add the plots without 
typing big equations. For that, add any space in &khipu;. Then switch to the 
<guilabel>Add From Dictionary</guilabel> tab. You can add the dictionary file 
there according to your wish. You just need to double click on the name of the 
plot to add it in the current &khipu; Space.
 </para>
 <para>
 <screenshot>
@@ -241,21 +243,21 @@
       <imagedata fileref="myfig9.png" format="PNG"/>
     </imageobject>
     <textobject>
-      <phrase>Khipu - Import/Download dictionary</phrase>
+      <phrase>&khipu; - Import/Download dictionary</phrase>
     </textobject>
     <caption>
-      <para>Khipu - Import/Download dictionary</para>
+      <para>&khipu; - Import/Download dictionary</para>
     </caption>
   </mediaobject>
 </screenshot>
 </para>
 </sect2>
 <sect2 id="import-dictionary-file-from-a-local-disk"><title>Import Dictionary 
File from a local disk</title>
-<para>It is not that you can only add/see the plot from the predefined 
dictionaries available by Analitza. You can even import any downloaded/manually 
created dictionary in Khipu and can add the plots from it in Khipu Space !
+<para>It is not that you can only add/see the plot from the predefined 
dictionaries available by &analitza;. You can even import any 
downloaded/manually created dictionary in &khipu; and can add the plots from it 
in &khipu; Space!
 </para>
 </sect2>
 <sect2 id="download-dictionary-file-from-the-internet"><title>Download 
Dictionary File from the Internet</title>
-<para>The use of <guilabel>Get Hot New Stuff API</guilabel> in Khipu will 
allow the user to download these dictionary files from the web. In this way, a 
user can have a rich collection of dictionaries downloaded across the globe. 
You can achieve this by simply clicking on the <guilabel>Get Plot Dictionary 
Files</guilabel> from the Dictionary UI.
+<para>The use of <guilabel>Get Hot New Stuff API</guilabel> in &khipu; will 
allow the user to download these dictionary files from the web. In this way, a 
user can have a rich collection of dictionaries downloaded across the globe. 
You can achieve this by simply clicking on the <guilabel>Get Plot Dictionary 
Files</guilabel> from the Dictionary UI.
 </para>
 </sect2>
 <sect2 id="export-a-space-as-a-dictionary"><title>Export a space as a 
Dictionary</title>
@@ -267,24 +269,24 @@
       <imagedata fileref="myfig11.png" format="PNG"/>
     </imageobject>
     <textobject>
-      <phrase>Khipu - Export a space as dictionary</phrase>
+      <phrase>&khipu; - Export a space as dictionary</phrase>
     </textobject>
     <caption>
-      <para>Khipu - Export a space as dictionary</para>
+      <para>&khipu; - Export a space as dictionary</para>
     </caption>
   </mediaobject>
 </screenshot>
 </para>
-<para>User can even export a whole space into the dictionary with the names 
and equations of the plots saved in that particular space. For this, you have 
to <guilabel>click on go Home</guilabel> and then <guilabel>click on the tool 
button on the space thumbnail</guilabel> which tells you about importing the 
space in dictionary.
+<para>User can even export a whole space into the dictionary with the names 
and equations of the plots saved in that particular space. For this, you have 
to click on go <guilabel>Home</guilabel> and then click on the <emphasis>tool 
button</emphasis> on the space thumbnail which tells you about importing the 
space in dictionary.
 </para>
 </sect2>
 </sect1>
-<sect1 id="khipu---beyond-just-plotting"><title>Khipu: Beyond just 
plotting</title>
-<sect2 id="khipus-application-actions"><title>Khipu's Application 
Actions</title> 
-<para>One of the key advantage of Khipu is to have <guilabel>some other useful 
functionaries</guilabel> to deal with the mathematical function's plotting 
apart from just plotting them. The various application actions and other 
features make Khipu more user-friendly.
+<sect1 id="khipu---beyond-just-plotting"><title>&khipu;: Beyond just 
plotting</title>
+<sect2 id="khipus-application-actions"><title>&khipu;'s Application 
Actions</title> 
+<para>One of the key advantage of &khipu; is to have <emphasis>some other 
useful functionaries</emphasis> to deal with the mathematical function's 
plotting apart from just plotting them. The various application actions and 
other features make &khipu; more user-friendly.
 </para>
 <sect3 id="new-open-save-saveas"><title>New/Open/Save/SaveAs</title>
-<para>The normal actions of New, Open, Save and SaveAs allow the users to work 
with different sessions and <guilabel>saving their work in persistence files 
(.khipu files)</guilabel> which he/she can open later in time. The persistence 
file follows a <guilabel>QJson file format</guilabel> which saves important 
information from the current session. This information includes name of spaces 
added, name and equations of the plots added in each space, plots' interval and 
their color.
+<para>The normal actions of New, Open, Save and SaveAs allow the users to work 
with different sessions and <emphasis>saving their work in persistence files 
(<filename role="extension">.khipu</filename> files)</emphasis> which he/she 
can open later in time. The persistence file follows a <emphasis>QJson file 
format</emphasis> which saves important information from the current session. 
This information includes name of spaces added, name and equations of the plots 
added in each space, plots' interval and their color.
 </para>
 </sect3>
 <sect3 id="save-plot-as-image"><title>Save Plot as Image</title>
@@ -296,7 +298,7 @@
 </para>
 </sect3>
 <sect3 id="want-to-see-only-a-graph-in-the-entire-screen-"><title>Want to see 
only a graph in the entire screen?</title>
-<para>The full screen option in Khipu will allow the user to just only see the 
plot space. All the other docks and toolbars will be invisible while activating 
a full screen !
+<para>The full screen option in &khipu; will allow the user to just only see 
the plot space. All the other docks and toolbars will be invisible while 
activating a full screen!
 </para>
 </sect3>
 <sect3 id="space-navigation"><title>Space Navigation</title>
@@ -308,10 +310,10 @@
       <imagedata fileref="myfig12.png" format="PNG"/>
     </imageobject>
     <textobject>
-      <phrase>Khipu - Space Navigation Options</phrase>
+      <phrase>&khipu; - Space Navigation Options</phrase>
     </textobject>
     <caption>
-      <para>Khipu - Space Navigation Options</para>
+      <para>&khipu; - Space Navigation Options</para>
     </caption>
   </mediaobject>
 </screenshot>
@@ -335,15 +337,15 @@
       <imagedata fileref="myfig13.png" format="PNG"/>
     </imageobject>
     <textobject>
-      <phrase>Khipu - Main Dashboard</phrase>
+      <phrase>&khipu; - Main Dashboard</phrase>
     </textobject>
     <caption>
-      <para>Khipu - Main Dashboard</para>
+      <para>&khipu; - Main Dashboard</para>
     </caption>
   </mediaobject>
 </screenshot>
 </para>
-<para>The main dashboard of Khipu contains all the spaces created by the user 
with its thumbnail and space's name. So a user can know which space he/she 
wants to modify or see their plots.
+<para>The main dashboard of &khipu; contains all the spaces created by the 
user with its thumbnail and space's name. So a user can know which space he/she 
wants to modify or see their plots.
 </para>
 </sect2>
 <sect2 id="space-filter-based-on-titledescription-and-dimension"><title>Space 
filter based on Title, Description and Dimension</title>
@@ -355,15 +357,15 @@
       <imagedata fileref="myfig14.png" format="PNG"/>
     </imageobject>
     <textobject>
-      <phrase>Khipu - Space filter</phrase>
+      <phrase>&khipu; - Space filter</phrase>
     </textobject>
     <caption>
-      <para>Khipu - Space filter</para>
+      <para>&khipu; - Space filter</para>
     </caption>
   </mediaobject>
 </screenshot>
 </para>
-<para>The filter feature available on the dashboard will allow the user to 
filter the spaces based on their title and/or description. You can even filter 
the space based on the dimension chosen from the drop-down box shown on the 
top-right corner on the Dashboard UI.
+<para>The filter feature available on the dashboard will allow the user to 
filter the spaces based on their title and/or description. You can even filter 
the space based on the dimension chosen from the drop down box shown on the 
top-right corner on the Dashboard UI.
 </para>
 </sect2>
 <sect2 id="shortcuts-dock---an-easy-way-of-plotting"><title>Shortcuts Dock: An 
easy way of plotting</title>
@@ -375,15 +377,15 @@
       <imagedata fileref="myfig15.png" format="PNG"/>
     </imageobject>
     <textobject>
-      <phrase>Khipu - Shortcuts Dock</phrase>
+      <phrase>&khipu; - Shortcuts Dock</phrase>
     </textobject>
     <caption>
-      <para>Khipu - Shortcuts Dock</para>
+      <para>&khipu; - Shortcuts Dock</para>
     </caption>
   </mediaobject>
 </screenshot>
 </para>
-<para>If a user wants to plot quickly without worrying about the spaces, the 
shortcuts dock will allow him/her to do so. For this, you need to type 
<guilabel>S</guilabel> and then select your plot type from that dock, type the 
equation, hit &Enter; and that's it!
+<para>If a user wants to plot quickly without worrying about the spaces, the 
shortcuts dock will allow him/her to do so. For this, you need to type 
<keycap>S</keycap> and then select your plot type from that dock, type the 
equation, hit &Enter; and that's it!
 </para>
 </sect2>
 <sect2 id="zoom-in-out-and-rotations-in-the-plots-view"><title>Zoom In/out and 
Rotations in the plots view</title>
@@ -394,7 +396,7 @@
 </chapter>
 <chapter id="credits-and-license"><title>Credits and License</title> 
 <sect1 id="program-copyright"><title>Program copyright</title>
-<para>Add the names, year and email address here ! :)
+<para>Program copyright 2010-2012 Percy Camilo Trive&ntilde;o Aucahuasi
 </para>
 </sect1>
 <sect1 id="documentation-copyright"><title>Documentation copyright</title> 
@@ -404,9 +406,9 @@
 </para>
 </sect1>
 <sect1 id="licenses"><title>Licenses</title> 
-<para>This documentation is licensed under the terms of the <ulink 
url="http://userbase.kde.org/Special:myLanguage/KDE_UserBase_Wiki:Copyrights";>GNU
 Free Documentation License</ulink>.
+<para>This documentation is licensed under the terms of the <ulink 
url="http://userbase.kde.org/Special:myLanguage/KDE_UserBase_Wiki:Copyrights";>&GNU;
 Free Documentation License</ulink>.
 </para>
-<para>This program is licensed under the terms of the <ulink 
url="http://www.gnu.org/licenses/gpl-2.0.txt";>GNU General Public 
License</ulink>.
+<para>This program is licensed under the terms of the <ulink 
url="http://www.gnu.org/licenses/gpl-2.0.txt";>&GNU; General Public 
License</ulink>.
 </para>
 
 <!--userbase-content-->

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