A few docstring fixes. No functional change.
A few docstring fixes. No functional change.

* subversion/libsvn_subr/cache-membuffer.c
  (write_lock_cache,
   unlock_cache): Add missing parameter documentation.
  (WITH_READ_LOCK,
   WITH_WRITE_LOCK): Fix grammar and capitalization.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1657757 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion