fix a typo in last patch

diff --git a/lisp/progmodes/compile.el b/lisp/progmodes/compile.el
index 8a858d74dcd987b6760a13f3c132d1327970671e..20fe89937bca7e79cbd82843d4a3fb0a3aa8269e 100644 (file)
--- a/lisp/progmodes/compile.el
+++ b/lisp/progmodes/compile.el
@@ -1785,7 +1785,7 @@ and runs `compilation-filter-hook'."
               (unless comint-inhibit-carriage-motion
                 (comint-carriage-motion (process-mark proc) (point)))
               (set-marker (process-mark proc) (point))
-              (set (make-local-variable buffer-modtime) (current-time))
+              (set (make-local-variable 'buffer-modtime) (current-time))
               (run-hooks 'compilation-filter-hook))
          (goto-char pos)
           (narrow-to-region min max)