(auto-mode-alist): Fix syntax for sgml mode.

diff --git a/lisp/files.el b/lisp/files.el
index 77242e0..d0df89b 100644 (file)
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -750,9 +750,9 @@ run `normal-mode' explicitly."
                                  ("\\.lex\\'" . c-mode)
                                  ("\\.oak\\'" . scheme-mode)
                                  ("\\.scm.[0-9]*\\'" . scheme-mode)
-                                 ("\\.sgm\\'" sgml-mode)
-                                 ("\\.sgml\\'" sgml-mode)
-                                 ("\\.dtd\\'" sgml-mode)
+                                 ("\\.sgm\\'" . sgml-mode)
+                                 ("\\.sgml\\'" . sgml-mode)
+                                 ("\\.dtd\\'" . sgml-mode)
                                  ;; .emacs following a directory delimiter
                                  ;; in either Unix or VMS syntax.
                                  ("[]>:/]\\..*emacs\\'" . emacs-lisp-mode)