Update MetaData-Version
Index: sphinxcontrib-nwdiag-0.4.0/sphinxcontrib_nwdiag.egg-info/PKG-INFO
===================================================================
--- sphinxcontrib-nwdiag-0.4.0.orig/sphinxcontrib_nwdiag.egg-info/PKG-INFO	2012-04-14 13:00:06.403253542 +0900
+++ sphinxcontrib-nwdiag-0.4.0/sphinxcontrib_nwdiag.egg-info/PKG-INFO	2012-04-14 13:01:09.263016892 +0900
@@ -1,4 +1,4 @@
-Metadata-Version: 1.0
+Metadata-Version: 1.1
 Name: sphinxcontrib-nwdiag
 Version: 0.4.0
 Summary: Sphinx "nwdiag" and "rackdiag" extension
