update app

app.py

@@ -56,8 +56,7 @@ def generate_repo(url, api_key, model):
         #         print("Access to GPT-4 confirmed!")
         #     except:
         #         return "The API key either does not have access to GPT-4 or is not valid."
-        readme_contents = process_repository(url, model)
-        return readme_contents
+        return process_repository(url, model)
     else:
         return "Please add a valid OpenAI API Key (you can get them [here](https://platform.openai.com/account/api-keys))"
 
@@ -86,11 +85,11 @@ with gr.Blocks(css=css_style) as demo:
     url = gr.Textbox(label="GitHub Repository URL")
     model = gr.Dropdown(["gpt-3.5-turbo", "gpt-4"], type="value", label='Model Type')
 
+    btn = gr.Button("Generate README.md")
+
     output_md = gr.Markdown()
     output_text = gr.Text()
 
-    btn = gr.Button("Generate README.md")
-
     def update_output(url, api_key, model):
         content = generate_repo(url, api_key, model)
         output_md.update(value=content)