Update app.py

app.py

@@ -580,8 +580,8 @@ def create_ui():
                             with gr.TabItem("tests/test_main.py"):
                                 test_file = gr.Code(language="python", lines=15)
                             with gr.TabItem("requirements.txt"):
-                                # Changed language from "ini" (unsupported) to "bash"
-                                req_file = gr.Code(language="bash", lines=10)
+                                # Changed language to "shell" which Gradio supports (not "bash"/"ini")
+                                req_file = gr.Code(language="shell", lines=10)
                             with gr.TabItem("README.md"):
                                 readme_file = gr.Code(language="markdown", lines=15)
                             with gr.TabItem("Other Files"):