Update app.py

app.py

@@ -223,7 +223,7 @@ def load_or_finetune_legalbert():
     return tokenizer, model
 
 if __name__ == '__main__':
-    port = int(os.environ.get("PORT", 5000))
+    port = int(os.environ.get("PORT", 7860))
     app.run(debug=False, host='0.0.0.0', port=port)
     # Train one at a time
     # load_or_finetune_pegasus()