Update index.js

index.js

@@ -28,7 +28,7 @@ app.post("/api/chat", async (req, res) => {
   const model = new LlamaModel({
     modelPath: path.join(
       process.cwd(),
-      "model",
+      "Model",
       "orca-mini-3b-gguf2-q4_0.gguf"
     ),
   });