a comment

git-svn-id: svn://svn.code.sf.net/p/autowikibrowser/code@9318 5227b50d-9349-4574-b055-4b0a7525e11c
Expand DoublePipeLink logic

git-svn-id: svn://svn.code.sf.net/p/autowikibrowser/code@9319 5227b50d-9349-4574-b055-4b0a7525e11c