Update loss criteria constructor (#1711)

tutorial.ipynb

@@ -1199,7 +1199,7 @@
         "\n",
         "m1 = lambda x: x * torch.sigmoid(x)\n",
         "m2 = torch.nn.SiLU()\n",
-        "profile(x=torch.randn(16, 3, 640, 640), [m1, m2], n=100)"
+        "profile(x=torch.randn(16, 3, 640, 640), ops=[m1, m2], n=100)"
       ],
       "execution_count": null,
       "outputs": []