docs: correct fib tunnel diagram reference

The included image was pulling in figure 2, change to the correct
figure 11.

Type: docs
Signed-off-by: Christian Hopps <chopps@labn.net>
Change-Id: I3679916364753fc682d1d1713fce952de398e626

diff --git a/docs/gettingstarted/developers/fib20/tunnels.rst b/docs/gettingstarted/developers/fib20/tunnels.rst
index c33d63c..c96b133 100644 (file)
--- a/docs/gettingstarted/developers/fib20/tunnels.rst
+++ b/docs/gettingstarted/developers/fib20/tunnels.rst
@@ -10,7 +10,7 @@ beforehand, so the recursive switch can be avoided if the packet can follow the
 already constructed data-plane graph for the tunnel's destination. This process
 of joining to DP graphs together is termed *stacking*.
   
-.. figure:: /_images/fib20fig2.png
+.. figure:: /_images/fib20fig11.png
 
 Figure 11: Tunnel control plane object diagram