git fetch documentation: describe short '-p' synonym to '--prune' option

orenhe · gitster · commit 1b79d1c2a8a9 · 2010-07-13T09:13:34.000-07:00
It's already implemented, just undocumented.

Signed-off-by: Oren Held &lt;orenhe@il.ibm.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt
@@ -34,6 +34,7 @@ ifndef::git-pull[]
 	Allow several <repository> and <group> arguments to be
 	specified. No <refspec>s may be specified.
 
+-p::
 --prune::
 	After fetching, remove any remote tracking branches which
 	no longer exist	on the remote.
