conf.py: add sphinx setup directive to use 'customstyle.css'

sommersoft · sommersoft · commit 310a267998db · 2020-06-25T23:07:35.000-05:00
diff --git a/conf.py b/conf.py
@@ -345,3 +345,6 @@
 intersphinx_mapping = {"cpython": ('https://docs.python.org/3/', None),
                        "bus_device": ('https://circuitpython.readthedocs.io/projects/busdevice/en/latest/', None),
                        "register": ('https://circuitpython.readthedocs.io/projects/register/en/latest/', None)}
+
+def setup(app):
+    app.add_stylesheet("customstyle.css")
