Update sphinx from 1.5.6 to 1.6.2 (#47)

pyup-bot · tony · commit 9e34766841a3 · 2017-05-28T14:22:30.000-05:00
diff --git a/requirements/doc.txt b/requirements/doc.txt
@@ -1,4 +1,4 @@
 docutils==0.13.1
 releases==1.3.1 # updated from 1.2.0
-sphinx==1.5.6
+sphinx==1.6.2
 alagitpull==0.0.5
