[master] 6f65045bd fix spelling/wording

[Nils Goroll]

commit 6f65045bd819e85c7244677b27e05d7e282fcb63
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Mon Mar 11 16:43:18 2019 +0100

    fix spelling/wording

diff --git a/doc/sphinx/whats-new/changes-trunk.rst b/doc/sphinx/whats-new/changes-trunk.rst
index e027faea1..2501c937d 100644
--- a/doc/sphinx/whats-new/changes-trunk.rst
+++ b/doc/sphinx/whats-new/changes-trunk.rst
@@ -78,8 +78,8 @@ generated from VCL sources are retained in the Varnish working
 directory (see the notes about ``varnishtest`` below).
 
 For 32bit Platforms, we have increased the default
-:ref:`ref_param_workspace_backend` from 16k to 20k accomodate larger
-response headers have become common.
+:ref:`ref_param_workspace_backend` from 16k to 20k accommodate larger
+response headers which have become common.
 
 Other changes in varnishd
 ~~~~~~~~~~~~~~~~~~~~~~~~~