hamt: remove stray </div>

vaibhavsagar · vaibhavsagar · commit e3ec438c2cfd · 2024-02-22T10:55:33.000+11:00
diff --git a/hamt/BinaryTreesToHAMTs.ipynb b/hamt/BinaryTreesToHAMTs.ipynb
@@ -1954,7 +1954,6 @@
    "id": "0e78442e",
    "metadata": {},
    "source": [
-    "</div>\n",
     "</details>"
    ]
   },
