(abbrev-mode): Tighten the safety predicate.

diff --git a/lisp/abbrev.el b/lisp/abbrev.el
index c0380058b5362e6eb73566a5f300228479dc7c09..234b8230587d7af96c282a12b80b0c0f59117025 100644 (file)
--- a/lisp/abbrev.el
+++ b/lisp/abbrev.el
@@ -58,7 +58,7 @@ Interactively, use the command `abbrev-mode'
 to enable or disable Abbrev mode in the current buffer."
   :type 'boolean
   :group 'abbrev-mode)
-;;;###autoload(put 'abbrev-mode 'safe-local-variable 'symbolp)
+;;;###autoload(put 'abbrev-mode 'safe-local-variable 'booleanp)
 
 \f
 (defvar edit-abbrevs-map