CTR: docs
Minor corrections:
- Remove '\' at end-of-line when wrapping long lists of command arguments. Such character makes no sense on Windows ('^' is used there).
I think that readers should be wise enough to unwrap the lines, and unwrapping is easier when you do not have to delete stray '\' characters.
- Add double quotes to Windows command line samples, as %JAVA_HOME% is likely to contain a whitespace character.

Merged r1637686 from tomcat/tc7.0.x/trunk.


git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc6.0.x/trunk@1637687 13f79535-47bb-0310-9956-ffa450edef68