[gnome-disk-utility] sync man page to help display

[Michael Catanzaro <mcatanzaro src gnome org>]

commit cc29425ee2f2bbcbdb1e3cf14225bb8f77fe91a0
Author: nick black <nick black sprezzatech com>
Date:   Mon Feb 18 00:31:14 2013 -0500

    sync man page to help display
    
    https://bugzilla.gnome.org/show_bug.cgi?id=694063

 doc/man/gnome-disks.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/doc/man/gnome-disks.xml b/doc/man/gnome-disks.xml
index ceda33c..f69d609 100644
--- a/doc/man/gnome-disks.xml
+++ b/doc/man/gnome-disks.xml
@@ -85,7 +85,7 @@
       </varlistentry>
 
       <varlistentry>
-        <term><option>--help</option></term>
+       <term><option>-h, --help</option></term>
         <listitem>
           <para>
             Prints a short help text and exits.