Revert "Remove javasphinx extension (pytorch#31955)" (pytorch#32059)

zou3519 · web-flow · commit 509df600bb96 · 2020-01-10T14:31:35.000-05:00
This reverts commit 8ada95e.
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -2,4 +2,4 @@ sphinx
 -e git+https://github.com/pytorch/pytorch_sphinx_theme.git#egg=pytorch_sphinx_theme
 sphinxcontrib.katex
 matplotlib
-
+javasphinx
