Revert "Updated HTML docs."

This reverts commit 06bc3c8bcd.

docs/source/api/evennia.contrib.tutorials.tutorial_world.md

@@ -0,0 +1,21 @@
+```{eval-rst}
+evennia.contrib.tutorials.tutorial\_world 
+=================================================
+
+.. automodule:: evennia.contrib.tutorials.tutorial_world
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+
+
+.. toctree::
+   :maxdepth: 6
+
+   evennia.contrib.tutorials.tutorial_world.intro_menu
+   evennia.contrib.tutorials.tutorial_world.mob
+   evennia.contrib.tutorials.tutorial_world.objects
+   evennia.contrib.tutorials.tutorial_world.rooms
+   evennia.contrib.tutorials.tutorial_world.tests
+
+```