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@@ -40,7 +40,7 @@ The purpose of this work aims to go beyond traditional mapping and enrich high s
     <th align="center"><a href="https://github.com/AdrianKriger/geo3D/blob/main/interactiveOnly.ipynb">InteractiveOnly</a> <em><strong></strong></em></th>
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-    <td align="center"> If you need a topologically correct LoD1 3D City Model <br> please choose <br> <a href="https://github.com/AdrianKriger/geo3D/blob/main/osm_LoD1_3DCityModel-walkthrough.ipynb">osm_LoD1_3DCityModel-walkthrough</a> <br> followed by <br> <a href="https://github.com/AdrianKriger/geo3D/blob/main/CityJSONspatialDataScience.ipynb">CityJSONspatialDataScience.ipynb</a> <br><br> This workflow creates a Level-of-Detail 1 (LoD1) 3D City Model (buildings and terrain) from [OpenStreetMap (osm) contributions](https://www.openstreetmap.org/about) with elevation from a raster Digital Elevation Model (DEM) </td>
+    <td align="center"> If you need a topologically correct LoD1 3D City Model <br> please choose <br> <a href="https://github.com/AdrianKriger/geo3D/blob/main/osm_LoD1_3DCityModel-walkthrough.ipynb">osm_LoD1_3DCityModel-walkthrough</a> <br> followed by <br> <a href="https://github.com/AdrianKriger/geo3D/blob/main/CityJSONspatialDataScience.ipynb">CityJSONspatialDataScience.ipynb</a> <br><br> This workflow creates a LoD1 3D City Model (buildings and terrain) from <a href="https://www.openstreetmap.org/about">OpenStreetMap (osm) contributions"</a> with elevation from a raster Digital Elevation Model (DEM) </td>
     <td align="center"> Please choose <a href="https://github.com/AdrianKriger/geo3D/blob/main/interactiveOnly.ipynb">InteractiveOnly</a> <br> if you do not need a LoD1 3D City Model. </td>
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