trivial: fix javadoc

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/commons/filevault-package-maven-plugin/trunk@1872499 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/jackrabbit/filevault/maven/packaging/validator/impl/context/DirectoryValidationContext.java b/src/main/java/org/apache/jackrabbit/filevault/maven/packaging/validator/impl/context/DirectoryValidationContext.java
index d6676a6..faf2fe9 100644
--- a/src/main/java/org/apache/jackrabbit/filevault/maven/packaging/validator/impl/context/DirectoryValidationContext.java
+++ b/src/main/java/org/apache/jackrabbit/filevault/maven/packaging/validator/impl/context/DirectoryValidationContext.java
@@ -24,6 +24,7 @@
 import java.util.Collection;
 import java.util.List;
 
+import org.apache.jackrabbit.filevault.maven.packaging.GenerateMetadataMojo;
 import org.apache.jackrabbit.vault.fs.api.WorkspaceFilter;
 import org.apache.jackrabbit.vault.fs.config.ConfigurationException;
 import org.apache.jackrabbit.vault.fs.config.DefaultWorkspaceFilter;