* lisp/mail/footnote.el (footnote-prefix): Docstring typo.

diff --git a/lisp/mail/footnote.el b/lisp/mail/footnote.el
index a1bbf7369b2c8b26b62f36c1684f48ffd7b3a899..bbc42e11f74f6bdc70075cce231c8385f409bac4 100644 (file)
--- a/lisp/mail/footnote.el
+++ b/lisp/mail/footnote.el
@@ -101,7 +101,7 @@ displaying footnotes."
   :type 'integer)
 
 (defcustom footnote-prefix [(control ?c) ?!]
-  "Prefix key to use for Footnote command in Footnote minor mode.
+  "Prefix key to use for Footnote commands in Footnote minor mode.
 The value of this variable is checked as part of loading Footnote mode.
 After that, changing the prefix key requires manipulating keymaps."
   :type 'key-sequence)
@@ -876,8 +876,7 @@ play around with the following keys:
     (add-function :around (local 'adaptive-fill-function)
                   #'footnote--adaptive-fill-function)
 
-    ;; filladapt is an XEmacs package which AFAIK has never been ported
-    ;; to Emacs.
+    ;; Filladapt was an XEmacs package which is now in GNU ELPA.
     (when (boundp 'filladapt-token-table)
       ;; add tokens to filladapt to match footnotes
       ;; 1] xxxxxxxxxxx x x x or [1] x x x x x x x