add nncf tag

app.py

@@ -115,7 +115,7 @@ def quantize_model(
 
         api = HfApi(token=oauth_token.token)
         if api.repo_exists(new_repo_id) and not overwritte:
-            return f"Model {new_repo_id} already exist, please set overwritte=True to push on an existing repository"
+            return f"Model {new_repo_id} already exist, please tick the overwritte box to push on an existing repository"
 
         with TemporaryDirectory() as d:
             folder = os.path.join(d, repo_folder_name(repo_id=model_id, repo_type="models"))
@@ -169,7 +169,9 @@ def quantize_model(
                 if card.data.tags is None:
                     card.data.tags = []
                 card.data.tags.append("openvino")
+                card.data.tags.append("nncf")
                 card.data.base_model = model_id
+
                 card.text = dedent(
                     f"""
                     This model is a quantized version of [`{model_id}`](https://huggingface.co/{model_id}) and is converted to the OpenVINO format. This model was obtained via the [nncf-quantization](https://huggingface.co/spaces/echarlaix/nncf-quantization) space with [optimum-intel](https://github.com/huggingface/optimum-intel).