From 122cf2250dfa691dc34515d03cc3a13ca206e340 Mon Sep 17 00:00:00 2001
From: danielballan <daniel.b.allan@gmail.com>
Date: Fri, 1 Dec 2017 11:14:32 -0500
Subject: [PATCH] CI: Require the docs to build without warnings.

---
 docs/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/Makefile b/docs/Makefile
index 421d4f7d..b20dc238 100644
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -2,7 +2,7 @@
 #
 
 # You can set these variables from the command line.
-SPHINXOPTS    =
+SPHINXOPTS    = "-W"
 SPHINXBUILD   = sphinx-build
 PAPER         =
 BUILDDIR      = build