Update sphinx from 1.6.4 to 1.6.5 (#292)

pyup.io bot · asvetlov · commit 25211176be71 · 2017-11-15T07:34:29.000+02:00
diff --git a/requirements-doc.txt b/requirements-doc.txt
@@ -1,2 +1,2 @@
-sphinx==1.6.4
+sphinx==1.6.5
 sphinxcontrib-asyncio==0.2.0
