Add link to XSD in the test mapping of Lucene
diff --git a/gora-lucene/src/test/conf/gora-lucene-mapping.xml b/gora-lucene/src/test/conf/gora-lucene-mapping.xml
index c723966..c69bdd2 100644
--- a/gora-lucene/src/test/conf/gora-lucene-mapping.xml
+++ b/gora-lucene/src/test/conf/gora-lucene-mapping.xml
@@ -16,7 +16,8 @@
limitations under the License.
-->
-<gora-otd>
+<gora-otd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="gora-lucene.xsd">
<class name="org.apache.gora.examples.generated.EmployeeInt" keyClass="java.lang.Integer">
<primarykey column="ssn"/>
