Merge pull request #1289 from muellerzr/extensions-tutorial

Slight nit on the tutorial code

Author: jph00

nbs/tutorials/extensions.ipynb

@@ -141,7 +141,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "#| exports\n",
     "from nbdev.process import extract_directives\n",
     "from nbdev.processors import Processor\n",
     "\n",
@@ -316,7 +315,7 @@
    "outputs": [],
    "source": [
     "cell = mk_cell(\n",
-    "    \"\"\"#| div .margin-column\n",
+    "    \"\"\"#| div margin-column\n",
     "Here is something for the sidebar!\"\"\",\n",
     "    cell_type=\"markdown\"\n",
     ")"
@@ -339,7 +338,7 @@
     {
      "data": {
       "text/plain": [
-       "{'div': ['.margin-column']}"
+       "{'div': ['margin-column']}"
       ]
      },
      "execution_count": null,
@@ -370,7 +369,7 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "::: {..margin-column}\n",
+      "::: {.margin-column}\n",
       "Here is something for the sidebar!\n",
       ":::\n"
      ]
@@ -563,7 +562,6 @@
     }
    ],
    "source": [
-    "#| hide\n",
     "for i in range(3):\n",
     "    print(f\"Before:\\n{nb['cells'][i].source}\\n\")\n",
     "    print(f\"After:\\n{processor.nb.cells[i].source}\\n\")"
@@ -641,7 +639,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
    "name": "python3"
   }