* subversion/svnsync/svnsync.c
  (open_source_session): When using svn:sync-from-url canonicalize it
   to avoid asserting if a non-canonical value is stored.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1577238 13f79535-47bb-0310-9956-ffa450edef68