Update app.py

app.py

@@ -175,7 +175,7 @@ def create_conversational_rag_chain(retriever):
         verbose=False,
     )
 
-    template = """Answer the questio in a natural language, based only on the following context:
+    template = """Answer the question in a natural language, based only on the following context:
     {context}
     Question: {question}
     """