Update hf.js

hf.js

@@ -8,7 +8,7 @@ app.use(morgan('combined'));
 app.use('*', createProxyMiddleware({
   target: 'http://localhost:3010',
   pathRewrite: {
-    '^/hf/': '/',
+    '^/hf': '',
   },
   changeOrigin: true
 }));