cls_rbd: add indent settings header

Signed-off-by: Josh Durgin <josh.durgin@inktank.com>

diff --git a/src/cls_rbd.cc b/src/cls_rbd.cc
index 0baea95c515d0c50eb502ec3f19cb3f248e3ee4c..293b4df1a844f28e82f41c6d16f015bb43f177e0 100644 (file)
--- a/src/cls_rbd.cc
+++ b/src/cls_rbd.cc
@@ -1,5 +1,5 @@
-
-
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
 
 #include <iostream>
 #include <string.h>