Fix bundle symbolic name (inherited value duplicates groupId)

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@799589 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/metatype/pom.xml b/metatype/pom.xml
index 0da0843..8d7734a 100644
--- a/metatype/pom.xml
+++ b/metatype/pom.xml
@@ -61,6 +61,9 @@
                 <configuration>
                     <instructions>
                         <Bundle-Category>osgi</Bundle-Category>
+                        <Bundle-SymbolicName>
+                            ${artifactId}
+                        </Bundle-SymbolicName>
                         <Bundle-DocURL>
                             http://felix.apache.org/site/apache-felix-metatype-service.html
                         </Bundle-DocURL>