Fix userlock diagnostic

* lisp/userlock.el (ask-user-about-lock):
Fix typo (missing paren) in diagnostic.

diff --git a/lisp/userlock.el b/lisp/userlock.el
index d985cb5c8bfb86ccf41f1f4ddaa15efe94d4f023..a8e699385c7790ee21e59392e0e3b87a86ca0452 100644 (file)
--- a/lisp/userlock.el
+++ b/lisp/userlock.el
@@ -65,7 +65,7 @@ in any way you like."
              opponent))
       (while (null answer)
         (message (substitute-command-keys
-                  "%s locked by %s: (\\`s', \\`q', \\`p', \\`?'? ")
+                  "%s locked by %s: (\\`s', \\`q', \\`p', \\`?')? ")
                  short-file short-opponent)
        (if noninteractive (error "Cannot resolve lock conflict in batch mode"))
        (let ((tem (let ((inhibit-quit t)