Update src/utils/rag_chain.py

src/utils/rag_chain.py

@@ -230,7 +230,7 @@ class InsuranceRAGChain:
         
         return self.query(question, return_sources=True)
     
-    def format_sources(self, documents: List[Document]) -> List[Dict[str, Any]]:
+    def _format_sources(self, documents: List[Document]) -> List[Dict[str, Any]]:
         """
         Format source documents for display