(return-key-bib): Use insert instead of insert-string.

diff --git a/lisp/textmodes/bib-mode.el b/lisp/textmodes/bib-mode.el
index 913021ba6e3c78694fde8641ee7358748c14b031..b34f71ad437c3d81ed2f4da946eadf84dfd6be72 100644 (file)
--- a/lisp/textmodes/bib-mode.el
+++ b/lisp/textmodes/bib-mode.el
@@ -166,7 +166,7 @@ with the cdr.")
        (kill-line nil)
        (forward-line 1)
        )
-      (insert-string new-key))
+      (insert new-key))
     (newline)))
 
 (defun mark-bib ()