Cleanup

Author: vidartf

examples/Capture.ipynb

@@ -4,13 +4,8 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "# Capture outputs"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
+    "# Capture outputs\n",
+    "\n",
     "This notebook will demonstrate how to capture still frames or videos from pythreejs using [ipywebrtc](https://ipywebrtc.readthedocs.io/en/latest/)."
    ]
   },