fix lint

Author: Archmonger

src/py/reactpy/reactpy/backend/__init__.py

@@ -2,6 +2,6 @@
 
 # Fix for issue where Windows registry gets corrupt and mime types go missing
 mimetypes.init()
-for extension, type in mimetypes.common_types.items():
+for extension, mime_type in mimetypes.common_types.items():
     if not mimetypes.types_map.get(extension):
-        mimetypes.add_type(type, extension)
+        mimetypes.add_type(mime_type, extension)