Update generate_answer_node.py

Author: VinciGit00

scrapegraphai/nodes/generate_answer_node.py

@@ -121,7 +121,7 @@ def execute(self, state: dict) -> dict:
                 answer = chain.invoke({"question": user_prompt})
                 break
 
-                prompt = PromptTemplate(
+            prompt = PromptTemplate(
                     template=template_chunks_prompt,
                     input_variables=["question"],
                     partial_variables={"context": chunk,