update indexing docs

Author: negin513

intermediate/indexing/advanced-indexing.ipynb

@@ -379,16 +379,11 @@
     "\n",
     "\n",
     ":::{seealso}\n",
-    "- [NumPy Fancy Indexing](https://numpy.org/doc/stable/reference/arrays.indexing.html#fancy-indexing)\n",
-    "- [NumPy Advanced Indexing](https://numpy.org/doc/stable/user/basics.indexing.html#advanced-indexing)\n",
+    "- [Introductions to Fancy Indexing](https://jakevdp.github.io/PythonDataScienceHandbook/02.07-fancy-indexing.html)\n",
+    "- [NumPy Docs - Advanced Indexing](https://numpy.org/doc/stable/user/basics.indexing.html#advanced-indexing)\n",
     "\n",
     ":::\n"
    ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": []
   }
  ],
  "metadata": {