diff --git a/src/doc/screen.texinfo b/src/doc/screen.texinfo
index 6228cd4..ac69cea 100644
--- a/src/doc/screen.texinfo
+++ b/src/doc/screen.texinfo
@@ -1636,7 +1636,7 @@ logout if @code{screen} was started from your login shell.
 The @var{message} specified here is output whenever a power detach is
 performed. It may be used as a replacement for a logout message or to reset 
 baud rate, etc.
-Without parameter, the current message is shown.
+Without a parameter, the current message is shown.
 @end deffn
 
 @node Lock, Multiuser Session, Power Detach, Session Management
@@ -2917,7 +2917,7 @@ The default message is
 
 An empty message can be supplied to the @code{bell_msg} command to suppress
 output of a message line (@code{bell_msg ""}).
-Without parameter, the current message is shown.
+Without a parameter, the current message is shown.
 @end deffn
 
 @kindex C-g
@@ -2941,7 +2941,7 @@ Sets the visual bell message. @var{Message} is printed to the status
 line if the window receives a bell character (^G), @code{vbell} is
 set to @samp{on} and the terminal does not support a visual bell.
 The default message is @samp{Wuff, Wuff!!}.
-Without parameter, the current message is shown.
+Without a parameter, the current message is shown.
 @end deffn
 
 @deffn Command vbellwait sec
@@ -3001,7 +3001,7 @@ For system information use @code{time}.
 
 @deffn Command dinfo
 (none)@*
-Show what screen thinks about your terminal. Useful if you want to know
+Show what @code{screen} thinks about your terminal. Useful if you want to know
 why features like color or the alternate charset don't work.
 @end deffn
 
@@ -3259,7 +3259,7 @@ outlined below.
 @subsection CR/LF
 @deffn Command crlf [state]
 (none)@*
-This affects the copying of text regions with the @kbd{C-a [} command.
+This affects the copying of text regions with the @code{copy} command.
 If it is set to @samp{on}, lines will be separated by the two character
 sequence @samp{CR}/@samp{LF}.  Otherwise only @samp{LF} is used.
 @code{crlf} is off by default.
@@ -3277,7 +3277,7 @@ for new windows is changed.  Defaults to 100.
 @deffn Command scrollback num
 (none)@*
 Set the size of the scrollback buffer for the current window to
-@var{num} lines.  The default scrollback is 100 lines.  Use @kbd{C-a i}
+@var{num} lines.  The default scrollback is 100 lines.  Use @copy{info}
 to view the current setting.
 @end deffn
 
@@ -3760,7 +3760,7 @@ command to activate a class. Command classes can be used
 to create multiple command keys or multi-character bindings.
 
 By default, most suitable commands are bound to one or more keys
-(@pxref{Default Key Bindings}; for instance, the command to create a
+(@pxref{Default Key Bindings}); for instance, the command to create a
 new window is bound to @kbd{C-c} and @kbd{c}.  The @code{bind} command
 can be used to redefine the key bindings and to define new bindings.
 @end deffn
@@ -4069,7 +4069,7 @@ Send a ^S (ASCII XOFF) to the program in the current window.
 @node Termcap, Message Line, Flow Control, Top
 @chapter Termcap
 
-@code{screen} demands the most out of your terminal so that it can
+@code{Screen} demands the most out of your terminal so that it can
 perform its VT100 emulation most efficiently.  These functions provide
 means for tweaking the termcap entries for both your physical terminal
 and the one simulated by @code{screen}.
@@ -4512,7 +4512,7 @@ template is just @samp{%}, so the mapping is straightforward:
 @chapter The Message Line
 @cindex message line
 
-@code{screen} displays informational messages and other diagnostics in a
+@code{Screen} displays informational messages and other diagnostics in a
 @dfn{message line} at the bottom of the screen.  If your terminal has a
 status line defined in its termcap, screen will use this for displaying
 its messages, otherwise the last line of the screen will be temporarily
@@ -4945,7 +4945,7 @@ like it is described in the string escapes chapter (@pxref{String Escapes}). Scr
 @deffn Command verbose [on|off]
 If verbose is switched on, the command name is echoed, whenever a window
 is created (or resurrected from zombie state). Default is off.
-Without parameter, the current setting is shown.
+Without a parameter, the current setting is shown.
 @end deffn
 
 @node Version, Zombie, Verbose, Miscellaneous
@@ -5027,7 +5027,7 @@ the text. If the attribute
 is in use, the specified attribute/color modifier is also applied. If no
 modifier is given, the current one is deleted. See the chapter
 about string escapes (@pxref{String Escapes}) for the syntax of
-the modifier. Screen understands two pseudo-attributes, @code{i}
+the modifier. @code{Screen} understands two pseudo-attributes, @code{i}
 stands for high-intensity foreground color and @code{I} for
 high-intensity background color.
 
@@ -5050,7 +5050,7 @@ Make bright colored text also bold.
 @section Setsid
 @deffn Command setsid state
 (none)@*
-Normally screen uses different sessions and process groups for
+Normally @code{screen} uses different sessions and process groups for
 the windows. If setsid is turned @code{off}, this is not done
 anymore and all windows will be in the same process group as the
 screen backend process. This also breaks job-control, so be careful.
@@ -5136,7 +5136,7 @@ no arguments are given.
 @deffnx Command zmodem sendcmd [string]
 @deffnx Command zmodem recvcmd [string]
 (none)@*
-Define zmodem support for screen. Screen understands two
+Define zmodem support for @code{screen}. @code{Screen} understands two
 different modes when it detects a zmodem request: @code{pass}
 and @code{catch}. If the mode is set to @code{pass}, screen will
 relay all data to the attacher until the end of the