remove maeVersion reference

git-svn-id: https://svn.apache.org/repos/asf/maven/sandbox/trunk/mae@1189465 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/mae-components/mae-dependency-grapher/pom.xml b/mae-components/mae-dependency-grapher/pom.xml
index 385e61c..9e146ae 100644
--- a/mae-components/mae-dependency-grapher/pom.xml
+++ b/mae-components/mae-dependency-grapher/pom.xml
@@ -67,7 +67,7 @@
     <dependency>
     	<groupId>org.apache.maven.mae.components</groupId>
     	<artifactId>mae-project-tools</artifactId>
-    	<version>${maeVersion}</version>
+    	<version>${project.version}</version>
     </dependency>
   </dependencies>
 </project>