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-rw-r--r--lisp/erc/erc-fill.el9
1 files changed, 6 insertions, 3 deletions
diff --git a/lisp/erc/erc-fill.el b/lisp/erc/erc-fill.el
index 0b9a4051d65..3940cfbc9a4 100644
--- a/lisp/erc/erc-fill.el
+++ b/lisp/erc/erc-fill.el
@@ -39,9 +39,12 @@
;;;###autoload (autoload 'erc-fill-mode "erc-fill" nil t)
(erc-define-minor-mode erc-fill-mode
"Toggle ERC fill mode.
-With numeric arg, turn ERC fill mode on if and only if arg is
-positive. In ERC fill mode, messages in the channel buffers are
-filled."
+With a prefix argument ARG, enable ERC fill mode if ARG is
+positive, and disable it otherwise. If called from Lisp, enable
+the mode if ARG is omitted or nil.
+
+ERC fill mode is a global minor mode. When enabled, messages in
+the channel buffers are filled."
nil nil nil
:global t :group 'erc-fill
(if erc-fill-mode