Remove trailing whitespaces in regular file
Change-Id: I5faf840dd6649afcb53e91f1d033447f9729cee1
diff --git a/tools/rfc.sh b/tools/rfc.sh
index 0bc1531..d4dc597 100755
--- a/tools/rfc.sh
+++ b/tools/rfc.sh
@@ -1,5 +1,5 @@
#!/bin/sh -e
-# Copyright (c) 2010-2011 Gluster, Inc. <http://www.gluster.com>
+# Copyright (c) 2010-2011 Gluster, Inc. <http://www.gluster.com>
# This initial version of this file was taken from the source tree
# of GlusterFS. It was not directly attributed, but is assumed to be
# Copyright (c) 2010-2011 Gluster, Inc and release GPLv3