emacs: place only first sentence on first doc-string line

diff --git a/emacs/notmuch-mua.el b/emacs/notmuch-mua.el
index 49bad00d69da3c9b3cee0261f53ea8fc72ee0f07..9d08c2c9bf11d0127612bd96b0186badb152c5b0 100644 (file)
--- a/emacs/notmuch-mua.el
+++ b/emacs/notmuch-mua.el
@@ -62,8 +62,8 @@ accordingly."
                 (const :tag "Compose mail in a new frame"   new-frame)))
 
 (defcustom notmuch-mua-user-agent-function nil
-  "Function used to generate a `User-Agent:' string. If this is
-`nil' then no `User-Agent:' will be generated."
+  "Function used to generate a `User-Agent:' string.
+If this is `nil' then no `User-Agent:' will be generated."
   :type '(choice (const :tag "No user agent string" nil)
                 (const :tag "Full" notmuch-mua-user-agent-full)
                 (const :tag "Notmuch" notmuch-mua-user-agent-notmuch)