diff --git a/xCAT/postscripts/make_sn_fs b/xCAT/postscripts/make_sn_fs
index 4491af6bc..80eb90215 100755
--- a/xCAT/postscripts/make_sn_fs
+++ b/xCAT/postscripts/make_sn_fs
@@ -1,19 +1,19 @@
 #!/bin/sh
 # IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
 
-# This script, ("make_sn_fs"), is a sample xCAT post script for 
+# This script, ("make_sn_fs"), is a sample xCAT post script for
 #	creating file systems on xCAT service
-#	nodes.  You can modify this script to create and mount local 
+#	nodes.  You can modify this script to create and mount local
 #	file systems when the service nodes are installed.
 #
-#	Make sure your script is executable and that is is in the 
+#	Make sure your script is executable and that is is in the
 #	/install/postscripts directory on the xCAT management node.
 #
-#	You must also add the script name to the list of scripts that 
+#	You must also add the script name to the list of scripts that
 #	must be run at install time.  (See below.)
 #
-# 	To use this script you should make sure it gets run before the 
-#	"servicenode" script or any other scipts that may need to use these 
+# 	To use this script you should make sure it gets run before the
+#	"servicenode" script or any other scipts that may need to use these
 #	file systems.
 #	
 #	For example, to get it to run before the "servicenode" script you