Manual correction - dynamically wrapping jars

[Christian Lutz]

Hello, 

there are some small mistakes in the latest manual, for dynamically wrapping 
jars.

——
root@karaf> bundle:install wrap:mvn:commons-lang/commons-lang/2.4
The wrap protocol creates a bundle dynamically using the bnd. Confiugurations 
can be added in the wrap URL:

from the shell

root@karaf> bundle:install 
'wrap:mvn:commons-lang/commons-lang/2.4$Bundle-SymbolicName=commons-lang&Bundle-Version=2.4'
from feature.xml

<bundle>wrap:mvn:commons-lang/commons-lang/2.4$Bundle-SymbolicName=commons-lang&amp;Bundle-Version=2.4</bundle>
— — 
Christian