Update app.py

app.py

@@ -134,8 +134,8 @@ with gr.Blocks(title="chatsPDFsupport", theme=gr.themes.Ocean()) as app:
     gr.Markdown("Upload a PDF and chat with it using the Llama-3.3-70B model.")
 
     with gr.Row():
-        with gr.Column(scale=1)
-        api_key_input = gr.Textbox(
+        with gr.Column(scale=1):
+            api_key_input = gr.Textbox(
                 label="Together API Key",
                 placeholder="Enter your Together API key here...",
                 type="password")