Test checkin to attempt to tickle a bug reported on the dev list.

diff --git a/lisp/vc/vc-dav.el b/lisp/vc/vc-dav.el
index dd1841df401818c2d22a409dbb32caefb1ea5a88..fe93e732fee9c2172c0bfa9df390d2bca5988fd9 100644 (file)
--- a/lisp/vc/vc-dav.el
+++ b/lisp/vc/vc-dav.el
@@ -77,7 +77,7 @@ See `vc-checkout-model' for a list of possible values."
   "Return the current workfile version of URL."
   "Unknown")
 
-(defun vc-dav-register (url &optional comment)
+(defun vc-dav-register (url &optional _comment)
   "Register URL in the DAV backend."
   ;; Do we need to do anything here?  FIXME?
   )