Update app.py

app.py

@@ -124,8 +124,7 @@ async def lifespan(app: FastAPI):
         ml_models["reranker_compressor"] = CrossEncoderReranker(model=cross_encoder_model, top_n=9)
         
         ml_models["llm"] = ChatGoogleGenerativeAI(
-                               # model="gemini-2.5-flash", #using flash 2.5 as its give better result but slower than lower flash
-                               model="gemini-2.5-flash", 
+                               model="gemini-2.5-flash", #using flash 2.5 as its give better result but slower than lower flash                       
                                api_key=GOOGLE_API_KEY,
                            )