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

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Author: pre-commit-ci[bot]

workshops/scipy2024/index.ipynb

@@ -87,7 +87,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "f327d2a5",
+   "id": "1",
    "metadata": {},
    "source": []
   }