comments only

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@42534 4005530d-fff6-0310-9dd1-cebe43e6787f
comments only

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@42535 4005530d-fff6-0310-9dd1-cebe43e6787f