* subversion/libsvn_wc/conflicts.h
  (svn_wc__conflict_skel_add_prop_conflict,
   svn_wc__conflict_skel_add_tree_conflict): Improve doc strings.

git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1448475 13f79535-47bb-0310-9956-ffa450edef68