[6.0] 37a6636ee Fixup formatting of 6.0.9's changelog entries

[Martin Blix Grydeland]

commit 37a6636eebbbf42c551a1c27110cb7256e160528
Author: Martin Blix Grydeland <martin at varnish-software.com>
Date:   Tue Jan 11 13:22:49 2022 +0100

    Fixup formatting of 6.0.9's changelog entries

diff --git a/doc/changes.rst b/doc/changes.rst
index cdd80b28c..646e0fc63 100644
--- a/doc/changes.rst
+++ b/doc/changes.rst
@@ -60,11 +60,11 @@ Varnish Cache 6.0.9 (2021-11-24)
 * IPv6 listen endpoint address strings are now printed using brackets.
 
 .. _3617: https://github.com/varnishcache/varnish-cache/pull/3617
-.. _3437: https://github.com/varnishcache/varnish-cache/issues/3437'
-.. _3564: https://github.com/varnishcache/varnish-cache/issues/3564'
-.. _3716: https://github.com/varnishcache/varnish-cache/pull/3716'
-.. _3717: https://github.com/varnishcache/varnish-cache/pull/3717'
-.. _3378: https://github.com/varnishcache/varnish-cache/issues/3378'
+.. _3437: https://github.com/varnishcache/varnish-cache/issues/3437
+.. _3564: https://github.com/varnishcache/varnish-cache/issues/3564
+.. _3716: https://github.com/varnishcache/varnish-cache/pull/3716
+.. _3717: https://github.com/varnishcache/varnish-cache/pull/3717
+.. _3378: https://github.com/varnishcache/varnish-cache/issues/3378
 .. _3732: https://github.com/varnishcache/varnish-cache/pull/3732
 
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