Merge pull request #153 from mwcraig/fix-kernel-names

Fix kernel name

Author: mwcraig

notebooks/07.More-libraries/07.02-ipycytoscape.ipynb

@@ -733,9 +733,9 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": "widgets-tutorial",
    "language": "python",
-   "name": "python3"
+   "name": "widgets-tutorial"
   },
   "language_info": {
    "codemirror_mode": {