javahl tests

Found

r875575

r875575 | rhuijben | 2009-01-27 16:30:24 +0000 (Tue, 27 Jan 2009)

Following up on r35199, document that the path returned by 
svn_client__get_copy_source doesn't start with a'/' and update
its only caller that assumes it does.

* subversion/libsvn_client/client.h
  (svn_client__get_copy_source): Add note on not providing initial '/'.
* subversion/libsvn_client/mergeinfo.c
  (svn_client_suggest_merge_sources): Don't try to skip the '/'.
  
Found by: javahl tests