Update app.py

app.py

@@ -21,7 +21,7 @@ gr.close_all()
 
 demo = gr.Interface(fn = invoke, 
                     inputs = [gr.Textbox(label = "OpenAI API Key", type = "password", lines = 1),
-                              gr.Textbox(label = "Topic", value="Evolution of Retrieval-Augmented Generation from Naive RAG to Advanced RAG to Agentic RAG", lines = 1)],
+                              gr.Textbox(label = "Topic", value="Evolution of Retrieval-Augmented Generation from Naive RAG to Advanced RAG to Agentic RAG", lines = 2)],
                     outputs = [gr.Textbox(label = "Output", lines = 1)],
                     title = "Agentic RAG: LinkedIn Post Generation",
                     description = os.environ["DESCRIPTION"])