[pre-commit.ci] auto fixes from pre-commit.com hooks

pre-commit-ci[bot] · pre-commit-ci[bot] · commit de58ff84a197 · 2026-07-14T18:17:00.000Z
for more information, see https://pre-commit.ci
diff --git a/intermediate/indexing/why-an-index.ipynb b/intermediate/indexing/why-an-index.ipynb
@@ -992,10 +992,6 @@
   }
  ],
  "metadata": {
-  "kernelspec": {
-   "display_name": "",
-   "name": ""
-  },
   "language_info": {
    "codemirror_mode": {
     "name": "ipython",
