do some changes to test git rebase
diff --git a/genomix/genomix-pregelix/src/main/java/edu/uci/ics/genomix/pregelix/client/Client.java b/genomix/genomix-pregelix/src/main/java/edu/uci/ics/genomix/pregelix/client/Client.java
index 4014377..438c99d 100644
--- a/genomix/genomix-pregelix/src/main/java/edu/uci/ics/genomix/pregelix/client/Client.java
+++ b/genomix/genomix-pregelix/src/main/java/edu/uci/ics/genomix/pregelix/client/Client.java
@@ -17,7 +17,7 @@
 import edu.uci.ics.pregelix.core.driver.Driver;
 
 public class Client {
-
+	//test rebase
     private static class Options {
         @Option(name = "-inputpaths", usage = "comma seprated input paths", required = true)
         public String inputPaths;