update README.md

README.md

@@ -1,14 +1,14 @@
 ---
-title: "Leachate Volume Prediction"
-emoji: "💧"
-colorFrom: "blue"
-colorTo: "green"
+title: Leachate Volume Prediction
+emoji: 💧
+colorFrom: blue
+colorTo: green
 sdk: gradio
-sdk_version: "3.0.0"  # Ensure this version matches the current version you're using
+sdk_version: 6.0.2
 app_file: app.py
 pinned: false
 ---
 
 # Leachate Volume Prediction App
 
-This app predicts the volume of leachate based on various rock characteristics and events like rainfall and snow. It uses a **Gradient Boosting Regressor** model.
+This app predicts the volume of leachate based on various rock characteristics and events like rainfall and snow. It uses a **Gradient Boosting Regressor** model.