Fix doc rendering by using Sphinx 2.4.4 (#972)

mthrok · web-flow · commit ac17b64f4dae · 2020-10-20T16:47:07.000-04:00
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -1,4 +1,4 @@
-sphinx
+sphinx==2.4.4
 -e git+git://github.com/pytorch/pytorch_sphinx_theme.git#egg=pytorch_sphinx_theme
 sphinxcontrib.katex
 matplotlib
