examples.rst: remove unnused sidebar from shorthand

tony · tony · commit 7e3313ec7abe · 2013-11-01T14:16:19.000+08:00
diff --git a/doc/examples.rst b/doc/examples.rst
@@ -170,8 +170,6 @@ Start Directory
 
 Equivalent to ``tmux new-window -c <start-directory>``.
 
-.. sidebar:: short hand
-
 YAML
 """"
 
