Update README.md

README.md

@@ -154,9 +154,9 @@ Depending on the power/fuel consumption model used, different sets of environmen
 
 There are three general options on how to provide the necessary input data:
 
-1. The easiest option is to set the config parameter `DATA_MODE='automatic'`. To use it, valid CMEMS credentials have to be configured using system environment variables (see above). In this case, the WRT will automatically download the necessary weather and ocean data for the chosen temporal and spatial extent and store it in the file specified by the environment variable `WEATHER_DATA`. Moreover, water depth data from [NOAA](https://www.ngdc.noaa.gov/thredds/catalog/global/ETOPO2022/30s/30s_bed_elev_netcdf/catalog.html?dataset=globalDatasetScan/ETOPO2022/30s/30s_bed_elev_netcdf/ETOPO_2022_v1_30s_N90W180_bed.nc) is downloaded and stored in the file specified by the environment variable `DEPTH_DATA`.
+1. The easiest option is to set the config parameter `DATA_MODE='automatic'`. To use it, valid CMEMS credentials have to be configured using system environment variables (see above). In this case, the WRT will automatically download the necessary weather and ocean data for the chosen temporal and spatial extent and store it in the file specified by the config variable `WEATHER_DATA`. Moreover, water depth data from [NOAA](https://www.ngdc.noaa.gov/thredds/catalog/global/ETOPO2022/30s/30s_bed_elev_netcdf/catalog.html?dataset=globalDatasetScan/ETOPO2022/30s/30s_bed_elev_netcdf/ETOPO_2022_v1_30s_N90W180_bed.nc) is downloaded and stored in the file specified by the config variable `DEPTH_DATA`.
 
-2. It is also possible to prepare two NetCDF files containing the weather and ocean data and the water depth data and pointing the WRT to these files using the same environment variables as before. To do so set `DATA_MODE='from_file'`. Be sure the temporal and spatial extent is consistent with the other config variables. The [maridatadownloader](https://github.com/52North/maridatadownloader) - which is used by the WRT - can facilitate the preparation.
+2. It is also possible to prepare two NetCDF files containing the weather and ocean data and the water depth data and pointing the WRT to these files using the same config variables as before. To do so set `DATA_MODE='from_file'`. Be sure the temporal and spatial extent is consistent with the other config variables. The [maridatadownloader](https://github.com/52North/maridatadownloader) - which is used by the WRT - can facilitate the preparation.
 
 3. A third option is to set up an [Open Data Cube (ODC)](https://www.opendatacube.org/) instance. To use it set `DATA_MODE='odc'`. In this case, the data will be extracted from ODC and also stored in the two files as described before.