Remove an instance of specifying a non-static format string.
Remove an instance of specifying a non-static format string.

* subversion/svnlook/main.c
  (display_prop_diffs): Rearrange some variables so as to use a static format
    string in a printf.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1054715 13f79535-47bb-0310-9956-ffa450edef68

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