Added missing license header.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/cli/trunk@678887 13f79535-47bb-0310-9956-ffa450edef68

Author: Oliver Heger

src/test/org/apache/commons/cli2/bug/BugCLI126Test.java

@@ -1,12 +1,29 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
 package org.apache.commons.cli2.bug;
 
 import junit.framework.TestCase;
-import org.apache.commons.cli2.option.PropertyOption;
-import org.apache.commons.cli2.Group;
+
 import org.apache.commons.cli2.CommandLine;
+import org.apache.commons.cli2.Group;
 import org.apache.commons.cli2.OptionException;
-import org.apache.commons.cli2.commandline.Parser;
 import org.apache.commons.cli2.builder.GroupBuilder;
+import org.apache.commons.cli2.commandline.Parser;
+import org.apache.commons.cli2.option.PropertyOption;
 
 /**
  * @author brianegge