Update app.py

app.py

@@ -62,7 +62,10 @@ def return_operation_details(from_model, to_model):
     will_write['config_general']['model_name'] = to_model
     will_write = json.dumps(will_write, indent=2)
 
-    liste.extend([CommitOperationAdd(path_in_repo="/".join(path_for.split("/")[3:]), path_or_fileobj=will_write.encode())])
+    readme_file = fs.read_text("/".join(path_for.split("/")[:3])+"/README.md").replace(from_model, to_model)
+
+    liste.extend([CommitOperationAdd(path_in_repo="/".join(path_for.split("/")[3:]), path_or_fileobj=will_write.encode()), 
+                  CommitOperationAdd(path_in_repo="README.md", path_or_fileobj=readme_file.encode())])
 
   return liste