(chore) adding commons.module.name to pom

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/jxpath/trunk@1797504 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 78a84a7..0cabf0e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -75,6 +75,7 @@
     <maven.compiler.target>1.7</maven.compiler.target>
 
     <commons.componentid>jxpath</commons.componentid>
+    <commons.module.name>org.apache.commons.jxpath</commons.module.name>
     <!-- should agree with project.version for releases: -->
     <commons.release.version>1.4</commons.release.version>
     <commons.jira.id>JXPATH</commons.jira.id>