diff --git a/samples/browseable/RepeatingAlarm/res/values-v21/base-template-styles.xml b/samples/browseable/RepeatingAlarm/res/values-v21/base-template-styles.xml
index 0b2948f..c778e4f 100644
--- a/samples/browseable/RepeatingAlarm/res/values-v21/base-template-styles.xml
+++ b/samples/browseable/RepeatingAlarm/res/values-v21/base-template-styles.xml
@@ -14,6 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+
 <resources>
 
     <!-- Activity themes -->