(viper-mouse): Finish `defgroup' description with period.

diff --git a/lisp/emulation/viper-mous.el b/lisp/emulation/viper-mous.el
index 250f7cf5a53fb934db0da7f906cf689d324831a7..ec3f3ee8225fe8dcc39460258473aba9afaaa005 100644 (file)
--- a/lisp/emulation/viper-mous.el
+++ b/lisp/emulation/viper-mous.el
@@ -52,7 +52,7 @@
 
 
 (defgroup viper-mouse nil
-  "Support for Viper special mouse-bound commands"
+  "Support for Viper special mouse-bound commands."
   :prefix "viper-"
   :group 'viper)