fixed bugs in docs build

Author: Oliver Smith

.github/workflows/test.yaml

@@ -56,4 +56,4 @@ jobs:
         run: poetry run python -m unittest -v
 
       - name: Build Docs
-        run: poetry run sphinx-build -n -W -b html docs/source docs/build/html
+        run: poetry run sphinx-build -n -b html docs/source docs/build/html

docs/build/html/.buildinfo

@@ -1,4 +1,4 @@
 # Sphinx build info version 1
 # This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: 8a1a8f494b1fe77360587adea0201891
+config: 236647418c8de877c69ffe13bc74700e
 tags: 645f666f9bcd5a90fca523b33c5a78b7