[4.1] bf07b9b Update section on pull requests.

[Lasse Karstensen]

commit bf07b9b115836e17f58105c3be2c9ab0d9f98a8e
Author: Lasse Karstensen <lkarsten at varnish-software.com>
Date:   Mon Jan 25 13:44:18 2016 +0100

    Update section on pull requests.

diff --git a/CONTRIBUTING b/CONTRIBUTING
index d7c0277..5111b60 100644
--- a/CONTRIBUTING
+++ b/CONTRIBUTING
@@ -17,7 +17,9 @@ Patches can be sent to varnish-dev at varnish-cache.org.
 Github pull requests
 --------------------
 
-Documentation updates and other non-trivial items for the documentation
-team may be sent as Github pull requests.
+Pull requests are handled like other tickets.
+
+Trivial pull requests (fix typos, etc) are welcomed, but they will be commited
+by a core team member and the author credited in the commit message.
 
 Pull requests outside of this scope will be closed without review.