Update the generating_widgets notebook

docs/io/visualization/generating_widgets.ipynb

@@ -26,7 +26,7 @@
      "end_time": "2021-02-18T16:10:42.838867Z",
      "start_time": "2021-02-18T16:09:22.826173Z"
     },
-    "scrolled": false
+    "scrolled": true
    },
    "outputs": [],
    "source": [
@@ -211,7 +211,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "To generate the energy level diagram, we will again use the simulation object `sim` and then display the widget:\n"
+    "To generate the energy level diagram, we will again use the simulation object sim and then display the widget:\n"
    ]
   },
   {
@@ -229,8 +229,14 @@
    "metadata": {},
    "source": [
     "You can interact with this widget (which again won't be visible if you're viewing this notebook in our docs as an html page) like this:\n",
-    "![Energy level Diagram Demo](../images/energy_level_widget_options.gif)\n"
+    "\n",
+    "![Energy Level Diagram Demo](../images/energy_level_widget_options.gif)\n"
    ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": []
   }
  ],
  "metadata": {
@@ -249,7 +255,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.16"
+   "version": "3.7.10"
   },
   "notify_time": "5",
   "toc": {