doc: fix typo in formatdomain's clock offset specification

* docs/formatdomain.html.in: s/clock sync/clock offset/
Patch by Jesse Lauren Farinacci <jieryn@gmail.com>.

ChangeLog

+Tue Feb 17 11:18:39 +0100 2009 Jim Meyering <meyering@redhat.com>
+
+	doc: fix typo in formatdomain's clock offset specification
+	* docs/formatdomain.html.in: s/clock sync/clock offset/
+	Patch by Jesse Lauren Farinacci <jieryn@gmail.com>.
+
 Tue Feb 10 11:14:07 GMT 2009 Daniel P. Berrange <berrange@redhat.com>
 
 	Fix I/O errors in libvirtd daemon, and hang/crash in remote

docs/formatdomain.html.in

@@ -287,7 +287,7 @@
 
     <pre>
         ...
-        &lt;clock sync="localtime"/&gt;
+        &lt;clock offset="localtime"/&gt;
 	...</pre>
 
     <dl>