Update requirements.txt

requirements.txt

@@ -1,6 +1,7 @@
-fastapi==0.110.0
-uvicorn==0.27.1
-torch==2.2.1
-transformers==4.38.1
-requests==2.31.0
+fastapi==0.110.0
+uvicorn==0.27.1
+--extra-index-url https://download.pytorch.org/whl/cpu
+torch==2.2.1
+transformers==4.38.1
+requests==2.31.0
 numpy==1.26.4