* subversion/svn/blame-cmd.c
  (svn_cl__blame): When skipping a binary file, mention that --force can be
   used to make svn treat the file as text.

Suggested by: Ferenc Kovacs <tyra3l@gmail.com>


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1441017 13f79535-47bb-0310-9956-ffa450edef68