switch to dirhtml for simpler urls (#133)

Author: jasongrout

build.sh

@@ -4,4 +4,4 @@ python -m venv .venv
 source .venv/bin/activate
 pip install -r docs/requirements.txt
 cd docs
-make html SPHINXOPTS='-W'
+make dirhtml SPHINXOPTS='-W'

readthedocs.yml

@@ -14,7 +14,7 @@ build:
 sphinx:
   configuration: docs/conf.py
   # You can configure Sphinx to use a different builder, for instance use the dirhtml builder for simpler URLs
-  # builder: "dirhtml"
+  builder: "dirhtml"
   # Fail on all warnings to avoid broken references
   # fail_on_warning: true