fix fstring

orator.py

@@ -115,15 +115,16 @@ class DocumentDatabase(Database):
 		# Step 2: Format the retrieved docs into a prompt
 		def format_prompt(inputs):
 			message, docs = inputs
+			docs_in_promp = '\n\n'.join(doc.page_content for doc in docs)
 			prompt = [
 				SystemMessage(
-					"You are an assistant for question-answering tasks. "
-					"Use the following pieces of retrieved context to answer "
-					"the question. If you don't know the answer, say that you "
-					"don't know. Use three sentences maximum and keep the "
-					"answer concise."
-					"\n\n"
-					f"{'\n\n'.join(doc.page_content for doc in docs)}"
+					"You are an assistant for question-answering tasks. " + 
+					"Use the following pieces of retrieved context to answer " + 
+					"the question. If you don't know the answer, say that you " + 
+					"don't know. Use three sentences maximum and keep the " + 
+					"answer concise." + 
+					"\n\n" + 
+					docs_in_promp
 				),
 				HumanMessage(message)
 			]