diff --git a/grails-app/conf/DefaultFacebookOauthConfig.groovy b/grails-app/conf/DefaultFacebookOauthConfig.groovy
index 03c93c5..584af26 100644
--- a/grails-app/conf/DefaultFacebookOauthConfig.groovy
+++ b/grails-app/conf/DefaultFacebookOauthConfig.groovy
@@ -1,5 +1,23 @@
+/*
+ * Copyright 2012 the original author or authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 import grails.util.Holders
 
+/**
+ * @author <a href='mailto:donbeave@gmail.com'>Alexey Zhokhov</a>
+ */
 def appName = grails.util.Metadata.current.'app.name'
 def baseURL = Holders.config.grails.serverURL ?: "http://localhost:${System.getProperty('server.port', '8080')}/${appName}"