Fix readthedocs config (#314)

JelleZijlstra · web-flow · commit d6dc4f157e73 · 2023-12-09T17:20:30.000-08:00
The folder is called docs, not doc.

Also use 3.12 while I'm here.
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
@@ -6,8 +6,8 @@ version: 2
 build:
   os: ubuntu-22.04
   tools:
-    python: "3.11"
+    python: "3.12"
 
 sphinx:
-  configuration: docs/conf.py
+  configuration: doc/conf.py
 
