diff --git a/algebricks/algebricks-examples/piglet-example/pom.xml b/algebricks/algebricks-examples/piglet-example/pom.xml
index a343d98..f32689f 100644
--- a/algebricks/algebricks-examples/piglet-example/pom.xml
+++ b/algebricks/algebricks-examples/piglet-example/pom.xml
@@ -16,8 +16,7 @@
   <modelVersion>4.0.0</modelVersion>
   <artifactId>piglet-example</artifactId>
   <name>piglet-example</name>
-
-  <parent>
+ <parent>
     <groupId>edu.uci.ics.hyracks</groupId>
     <artifactId>algebricks-examples</artifactId>
     <version>0.2.12-SNAPSHOT</version>