[master] 8f3ce04 Fix a double double word word.

[Geoff Simmons]

commit 8f3ce041214eb490b0d35951c362b3fac8537d4a
Author: Geoff Simmons <geoff at uplex.de>
Date:   Sun Mar 12 16:55:37 2017 +0100

    Fix a double double word word.

diff --git a/doc/sphinx/whats-new/upgrading-5.1.rst b/doc/sphinx/whats-new/upgrading-5.1.rst
index 167aff1..1f02878 100644
--- a/doc/sphinx/whats-new/upgrading-5.1.rst
+++ b/doc/sphinx/whats-new/upgrading-5.1.rst
@@ -220,8 +220,8 @@ Other changes
 
 * ``varnishstat(1)``:
 
-  * Added the ``cache_hitmiss`` stat to  to count hits on
-    hit-for-miss objects.
+  * Added the ``cache_hitmiss`` stat to count hits on hit-for-miss
+    objects.
 
   * The ``cache_hitpass`` stat now only counts hits on hit-for-pass
     objects.