-fixing doxygen, indentation

git-svn-id: https://gnunet.org/svn/gnunet@33611 140774ce-b5e7-0310-ab8b-a85725594a96
-fixing doxygen, indentation

git-svn-id: https://gnunet.org/svn/gnunet@33612 140774ce-b5e7-0310-ab8b-a85725594a96