* subversion/mod_dav_svn/repos.c   (dav_svn_getetag): Add a little comment explaining the reason for     using weak etags for collections.  This is a follow-up to revision     5705.
* subversion/mod_dav_svn/repos.c
  (dav_svn_getetag): Add a little comment explaining the reason for
    using weak etags for collections.  This is a follow-up to revision
    5705.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion