Doc comments

git-svn-id: svn://svn.code.sf.net/p/autowikibrowser/code/AWB@9988 5227b50d-9349-4574-b055-4b0a7525e11c
For https://en.wikipedia.org/wiki/Wikipedia_talk:AutoWikiBrowser/Bugs#Newlines_not_being_handled_in_skip_text

Use \n to match newlines in skip checks, Find & Replace and text box find

git-svn-id: svn://svn.code.sf.net/p/autowikibrowser/code/AWB@9989 5227b50d-9349-4574-b055-4b0a7525e11c