(describe-prefix-bindings): Use let, not let*.

diff --git a/lisp/help.el b/lisp/help.el
index 073bdd3c81cab3917ed9a4b67e0cc021bb6e956d..bc101410bbdf2369927870ea511e73c1b3d1ecbf 100644 (file)
--- a/lisp/help.el
+++ b/lisp/help.el
@@ -309,7 +309,7 @@ If that doesn't give a function, return nil."
 The prefix described consists of all but the last event
 of the key sequence that ran this command."
   (interactive)
-  (let* ((key (this-command-keys)))
+  (let ((key (this-command-keys)))
     (describe-bindings
      (if (stringp key)
         (substring key 0 (1- (length key)))