MAVEN-1712 : Update dependencies to match ones in maven 1.1 core and to unify them between plugins.

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@320941 13f79535-47bb-0310-9956-ffa450edef68

jdiff/project.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
 <!-- 
 /*
  * Copyright 2001-2005 The Apache Software Foundation.
@@ -89,6 +88,7 @@
       <groupId>xerces</groupId>
       <artifactId>xercesImpl</artifactId>
       <version>2.6.2</version>
+      <url>http://xml.apache.org/xerces2-j/</url>
     </dependency>
   </dependencies>
 </project>