handle op type folders - fix

v2.1/docs/conf.py

@@ -39,7 +39,7 @@ def name_norm(value):
 # Apply templates in each op type folder
 for op_type in next(os.walk("operators"))[1]:
 	# Apply templates in each op folder
-	for op_folder in next(Path("operators").joinpath(op_type))[1]:
+	for op_folder in next(os.walk(Path("operators").joinpath(op_type)))[1]:
 		# Write the op main page
 		op_path = Path("operators").joinpath(op_type).joinpath(op_folder)
 		with open(op_path.joinpath("index.rst"), "w") as f: