Indenting POM's and running mvn tidy:pom

Issue-ID: CCSDK-3058
Signed-off-by: Singal, Kapil (ks220y) <ks220y@att.com>
Change-Id: I34da02e3dbfde1008b3dd0526ed402201b445484
diff --git a/pom.xml b/pom.xml
index 5dccf60..1dc744f 100755
--- a/pom.xml
+++ b/pom.xml
@@ -47,8 +47,8 @@
         <module>sdnr/wt</module>
         <module>sdnr/northbound</module>
         <module>aafshiro</module>
-	<module>lib/rlock</module>
-	<module>lib/doorman</module>
+        <module>lib/rlock</module>
+        <module>lib/doorman</module>
     </modules>
 
     <scm>