metadata is set, not added

git-svn-id: https://svn.apache.org/repos/asf/maven/sandbox/trunk@1538164 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/dist-tools/dist-tool-plugin/src/main/java/org/apache/maven/dist/tools/AbstractDistCheckMojo.java b/dist-tools/dist-tool-plugin/src/main/java/org/apache/maven/dist/tools/AbstractDistCheckMojo.java
index e46ca4c..0e9910e 100644
--- a/dist-tools/dist-tool-plugin/src/main/java/org/apache/maven/dist/tools/AbstractDistCheckMojo.java
+++ b/dist-tools/dist-tool-plugin/src/main/java/org/apache/maven/dist/tools/AbstractDistCheckMojo.java
@@ -225,7 +225,7 @@
             MetadataXpp3Reader metadataReader = new MetadataXpp3Reader();
             Metadata metadata = metadataReader.read( input );
 
-            aLine.addMetadata( metadata );
+            aLine.setMetadata( metadata );
 
             String version =
                 ( aLine.getForcedVersion() == null ) ? metadata.getVersioning().getLatest()
diff --git a/dist-tools/dist-tool-plugin/src/main/java/org/apache/maven/dist/tools/ConfigurationLineInfo.java b/dist-tools/dist-tool-plugin/src/main/java/org/apache/maven/dist/tools/ConfigurationLineInfo.java
index 2ea411f..49bba0b 100644
--- a/dist-tools/dist-tool-plugin/src/main/java/org/apache/maven/dist/tools/ConfigurationLineInfo.java
+++ b/dist-tools/dist-tool-plugin/src/main/java/org/apache/maven/dist/tools/ConfigurationLineInfo.java
@@ -133,7 +133,7 @@
         return getBaseURL( repoBaseUrl, version + URLSEP + artifactId + "-" + version + ".pom" );
     }
 
-    void addMetadata( Metadata aMetadata )
+    void setMetadata( Metadata aMetadata )
     {
         this.metadata = aMetadata;
     }