Upload feature_schema.json with huggingface_hub

feature_schema.json

@@ -12,5 +12,5 @@
     "group_or_solo"
   ],
   "target": "final_grade",
-  "notes": "attendance expected in 0\u20131 if applicable; categorical features are one-hot encoded."
+  "notes": "attendance is 0\u20131 if applicable; categorical features are one-hot encoded."
 }