1 files changed, 1 insertions, 1 deletions
diff --git a/PORTING b/PORTING
index 3a6faa468..34c71f45c 100644
--- a/PORTING
+++ b/PORTING
@@ -197,7 +197,7 @@ into the Open vSwitch architecture:
      userspace |   +--------+ |  dpif  |   |
                |   | netdev | +--------+   |
                |   |provider| |  dpif  |   |
-               |   +---||---+ +--------+   | 
+               |   +---||---+ +--------+   |
                |       ||     |  dpif  |   | implementation of
                |       ||     |provider|   | ofproto provider
                |_      ||     +---||---+   |