added the readthedocs theme as a requirement

bradamiller · bradamiller · commit 7857d7e100b9 · 2023-10-20T14:26:49.000-04:00
diff --git a/requirements.txt b/requirements.txt
@@ -1,3 +1,4 @@
 sphinx_design == 0.4.1
 sphinxcontrib-youtube == 1.2.0
-sphinxcontrib-video == 0.1.1
+sphinxcontrib-video == 0.1.1
+sphinx-rtd-theme == 1.2.0rc1
