master 55bcad776d: Fix byte-code button in help--describe-command

[Lars Ingebrigtsen]

branch: master
commit 55bcad776de9b7ca0047c78229390a4aa11a82ca
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Fix byte-code button in help--describe-command
    
    * lisp/help.el (help--describe-command): Fix byte-code button
    (bug#24235).
---
 lisp/help.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lisp/help.el b/lisp/help.el
index d60b586779..f1a617f850 100644
--- a/lisp/help.el
+++ b/lisp/help.el
@@ -1388,7 +1388,8 @@ Return nil if the key sequence is too long."
         ((keymapp definition)
          (insert "Prefix Command\n"))
         ((byte-code-function-p definition)
-         (insert "[%s]\n" (buttonize "byte-code" #'disassemble definition)))
+         (insert (format "[%s]\n"
+                         (buttonize "byte-code" #'disassemble definition))))
         ((and (consp definition)
               (memq (car definition) '(closure lambda)))
          (insert (format "[%s]\n"