Include the keymap in the gud-mode doc string

* lisp/progmodes/gud.el (gud-mode): Add the gud keymap to the end
of the doc string for easier access (bug#31406).

diff --git a/lisp/progmodes/gud.el b/lisp/progmodes/gud.el
index cee0961013a5ba9a7491179666a954f9ee153778..134c2fc5c9785fd590e9ba4e9c67c1ed6bd01d0e 100644 (file)
--- a/lisp/progmodes/gud.el
+++ b/lisp/progmodes/gud.el
@@ -2566,7 +2566,11 @@ You may use the `gud-def' macro in the initialization hook to define other
 commands.
 
 Other commands for interacting with the debugger process are inherited from
-comint mode, which see."
+`comint-mode', which see.
+
+Commands:
+
+\\{gud-mode-map}"
   (setq mode-line-process '(":%s"))
   (define-key (current-local-map) "\C-c\C-l" 'gud-refresh)
   (setq-local gud-last-frame nil)