--- a/xkb.rst	Mon Apr 23 21:24:54 2012 +0300
+++ b/xkb.rst	Mon Apr 23 21:29:37 2012 +0300
@@ -15,4 +15,10 @@
   variant:    ,
   options:    grp:rwin_toggle,grp_led:scroll
 
+Set en/ru layout.
+=================
 
+Empty ``-option`` reset xkb settings::
+
+  $ setxkbmap -layout us,ru -option '' -option grp:rwin_toggle,grp_led:scroll
+