Update server.py

server.py

@@ -59,11 +59,11 @@ for source, rel_path in SOURCES.items():
     mime_type="application/json",
     tags={"llm", "retrieval"}
 )
-def retrieve_docs(fuente: str = 'oms', query: str, top_k: int = 3) -> dict:
+def retrieve_docs(query: str, fuente: str = 'oms',  top_k: int = 3) -> dict:
     """
     Parameters:
-        fuente: Source name (default: oms).
         query: Search query (required).
+        fuente: Source name (default: oms).     
         top_k: Number of results to return (default: 3).
     """
     if fuente not in indices: