Fix the ignore_content_type flag for users of the deprecated libsvn_client diff functions.
Fix the ignore_content_type flag for users of the deprecated libsvn_client
diff functions.

(Found via the SharpSvn test suite).

* subversion/libsvn_client/deprecated.c
  (svn_client_diff4,
   svn_client_diff_peg4): Following up on r958881, fix the argument ordering
     in a deprecated function wrapper to fix the ingore_content_type flag.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1131284 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion