Fix issue 907.
Fix issue 907.

* subversion/mod_dav_svn/repos.c (dav_svn_getetag): Quote path used
  as ETag.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@843403 13f79535-47bb-0310-9956-ffa450edef68

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