Rename labels slightly

app.py

@@ -710,14 +710,14 @@ Observe the [Speeding up Inference](https://sbert.net/docs/sentence_transformer/
 """)
 
             model_id = HuggingfaceHubSearch(
-                label="Hub Model ID",
+                label="Sentence Transformer model to export",
                 placeholder="Search for Sentence Transformer models on Hugging Face",
                 search_type="model",
             )
             create_pr = gr.Checkbox(
                 value=True,
                 label="Create PR",
-                info="Create a pull request instead of pushing directly to the repository",
+                info="Create a pull request instead of pushing directly to a repository",
             )
             output_model_id = gr.Textbox(
                 value="",