ci: try to force rtd rebuild

.readthedocs.yml

@@ -1,6 +1,6 @@
 # .readthedocs.yml
 # Read the Docs configuration file
-# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for information
 
 # Note: I used https://docs.readthedocs.io/en/stable/build-customization.html#install-dependencies-with-poetry for inspiration