add/update license headers
diff --git a/pregelix/HyracksCodeFormatProfile.xml b/pregelix/HyracksCodeFormatProfile.xml
index 2cde66d..2ebb633 100644
--- a/pregelix/HyracksCodeFormatProfile.xml
+++ b/pregelix/HyracksCodeFormatProfile.xml
@@ -1,4 +1,18 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!--
+ ! Copyright 2009-2013 by The Regents of the University of California
+ ! 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 from
+ !
+ ! 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.
+ !-->
<profiles version="11">
<profile kind="CodeFormatterProfile" name="HyracksCodeFormatProfile" version="11">
<setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_before_root_tags" value="insert"/>