update requirements

vangj · vangj · commit 8263eeb0e564 · 2020-12-08T01:41:59.000-05:00
diff --git a/requirements.txt b/requirements.txt
@@ -16,6 +16,7 @@ sphinx
 sphinx_rtd_theme
 sphinxcontrib-bibtex
 sphinxcontrib-blockdiag
+sphinx-sitemap
 # PUBLISHING
 twine
 setuptools
