(pop3): Finish `defgroup' description with period.

diff --git a/lisp/gnus/pop3.el b/lisp/gnus/pop3.el
index b8d827e7d9acd4b549ac63acb16a6c0a298b26e1..94a6cf8c0ab3b588b13d3439ee01f3aa6818638d 100644 (file)
--- a/lisp/gnus/pop3.el
+++ b/lisp/gnus/pop3.el
@@ -39,7 +39,7 @@
 (require 'mail-utils)
 
 (defgroup pop3 nil
-  "Post Office Protocol"
+  "Post Office Protocol."
   :group 'mail
   :group 'mail-source)