ocfs2/trivial: Remove trailing whitespaces

Patch removes trailing whitespaces.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
diff --git a/fs/ocfs2/cluster/tcp_internal.h b/fs/ocfs2/cluster/tcp_internal.h
index 8d58cfe..96fa7eb 100644
--- a/fs/ocfs2/cluster/tcp_internal.h
+++ b/fs/ocfs2/cluster/tcp_internal.h
@@ -32,10 +32,10 @@
  * on their number */
 #define O2NET_QUORUM_DELAY_MS	((o2hb_dead_threshold + 2) * O2HB_REGION_TIMEOUT_MS)
 
-/* 
+/*
  * This version number represents quite a lot, unfortunately.  It not
  * only represents the raw network message protocol on the wire but also
- * locking semantics of the file system using the protocol.  It should 
+ * locking semantics of the file system using the protocol.  It should
  * be somewhere else, I'm sure, but right now it isn't.
  *
  * With version 11, we separate out the filesystem locking portion.  The