Update test_img_url to use the assets folder

Author: Paul Noirel

examples/model_assisted_labeling/image_mal.ipynb

@@ -174,7 +174,7 @@
     "# Note see Ontology, Project, and Project_setup notebooks for more information on this section.\n",
     "project = client.create_project(name=\"image_mal_project\")\n",
     "dataset = client.create_dataset(name=\"image_mal_dataset\")\n",
-    "test_img_url = \"https://upload.wikimedia.org/wikipedia/commons/thumb/0/08/Kitano_Street_Kobe01s5s4110.jpg/2560px-Kitano_Street_Kobe01s5s4110.jpg\"\n",
+    "test_img_url = \"https://raw.githubusercontent.com/Labelbox/labelbox-python/sdk/examples/assets/2560px-Kitano_Street_Kobe01s5s4110.jpg\"\n",
     "dataset.create_data_row(row_data=test_img_url)\n",
     "editor = next(\n",
     "    client.get_labeling_frontends(where=LabelingFrontend.name == \"Editor\"))\n",