Added noqa-cell-E501 tag for long text

Author: ipeirotis

notes/D3-String_Comparisons.ipynb

@@ -379,7 +379,11 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "tags": [
+     "flake8-noqa-cell-E501"
+    ]
+   },
    "outputs": [],
    "source": [
     "article = \"\"\"\n",
@@ -697,6 +701,7 @@
   }
  ],
  "metadata": {
+  "celltoolbar": "Tags",
   "kernelspec": {
    "display_name": "Python 3",
    "language": "python",