Update readme

README.md

@@ -1,5 +1,6 @@
 # OGD.AT Lab
 
-Notebooks for Austrian open gov data analysis
 
-[![Binder](http://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/anitagraser/ogd-at-lab/main?urlpath=lab/tree/notebooks/index.ipynb)
+This lab provides **Jupyter notebooks** for working with **Austrian open government data** and other auxilliary open data sources. 
+
+Go to MyBinder to access an interactive version of this lab: [![Binder](http://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/anitagraser/ogd-at-lab/main?urlpath=lab/tree/notebooks/index.ipynb)

notebooks/index.ipynb

@@ -21,13 +21,6 @@
     "1. [Accessing geodata from data.wien.gv.at services](wien-ogd.ipynb)\n",
     "1. [Geocoding addresses](geocoding.ipynb)"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": []
   }
  ],
  "metadata": {