Update rtd_requirements.txt

satra · web-flow · commit fe29e539812f · 2018-02-24T15:47:14.000-05:00
diff --git a/rtd_requirements.txt b/rtd_requirements.txt
@@ -16,3 +16,4 @@ pydot>=1.2.3
 psutil
 matplotlib
 packaging
+numpydoc
