Fixed Wiki URL

maven-plugin/pom.xml

@@ -38,7 +38,7 @@ THE SOFTWARE.
   <name>Maven Integration plugin</name>
   <description>This plug-in provides deep integration of Jenkins and Maven. This functionality used to be part of the Jenkins core.
   Now it is a plug-in that is installed by default, but can be disabled.</description>
-  <url>http://wiki.jenkins-ci.org/display/JENKINS/Maven+2+Project+Plugin</url>
+  <url>http://wiki.jenkins-ci.org/display/JENKINS/Maven+Project+Plugin</url>
 
   <properties>
     <mavenInterceptorsVersion>1.3</mavenInterceptorsVersion>