Fine-tune 'svnfsfs stats' output.
Fine-tune 'svnfsfs stats' output.

* tools/server-side/svnfsfs/stats-cmd.c
  (print_extensions_by_changes): Use the full space to the left for
                                 (potentially long) file extensions.
                                 Don't call representations changes.
  (print_extensions_by_nodes,
   print_extensions_by_reps,
   print_stats): Allow for longer file extensions here as well.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1597213 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion