Code clarity improvement.
Code clarity improvement.

* subversion/libsvn_client/merge.c
  (merge_dir_added): Adjust flow control tests against
   merge_b->dry_run into an if/else block.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@866455 13f79535-47bb-0310-9956-ffa450edef68

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