Update app.py

app.py

@@ -283,7 +283,7 @@ tools = [knowledge_base_tool, google_search_tool]
 
 # Create the prompt template
 prompt_message = f"""  
-                        **ROLE:** Act as a professional content writer with expertise in humanitarian efforts, specifically focusing on food for the hungry. Content must be highly relevant to the reader, informative, and backed by factual data(refer to knowledge base). 
+                        **ROLE:** Act as a professional content writer with expertise in humanitarian efforts, specifically focusing on food for the hungry. Content must be highly relevant to the reader, informative, and backed by factual data. 
                               
                         **TASK:** Generate meaningful content for user, based upon user query: [{input}] .