Update app.py

app.py

@@ -275,7 +275,7 @@ with gr.Blocks(css=PROFESSIONAL_CSS, title="Sandbox Compute Platform") as demo:
                         with gr.TabItem("main.py"):
                             main_py_editor = gr.Code(value=SAMPLE_MAIN_PY, language="python", label="Application Source Code", lines=15, elem_classes="code-editor")
                         with gr.TabItem("requirements.txt"):
-                            requirements_editor = gr.Code(value=SAMPLE_REQUIREMENTS_TXT, language="text", label="Dependencies", lines=15, elem_classes="code-editor")
+                            requirements_editor = gr.Code(value=SAMPLE_REQUIREMENTS_TXT, language="plaintext", label="Dependencies", lines=15, elem_classes="code-editor")
             
             # Deployment Card
             with gr.Group(elem_classes="card"):