integrate suggested changes

grass-gis-addons/m.import.rvr/m.import.rvr.py

@@ -1470,7 +1470,7 @@ def import_data(data, dataimport_type, output_name, res=None):
     elif dataimport_type == "rasterORxyz":
         if options[data]:
             if os.path.isdir(options[data]):
-               import_xyz_from_dir(
+                import_xyz_from_dir(
                     options[data],
                     float(options["dtm_resolution"]),
                     res,
@@ -1585,7 +1585,7 @@ def main():
 
     # check if needed addons are installed
     check_addon("r.import.ndsm_nrw", "/path/to/r.import.ndsm_nrw")
-    check_addon("r.dtm.import.nw")
+    check_addon("r.dem.import", "https://github.com/mundialis/r.dem.import")
 
     # check if needed paths to data are set
     grass.message(_("Checking input parameters ..."))

grass-gis-addons/r.import.dtm_nrw/r.import.dtm_nrw.py

@@ -10,7 +10,7 @@
 #               into the current mapset.
 #
 #
-# COPYRIGHT:	(C) 2021-2023 by mundialis and the GRASS Development Team
+# COPYRIGHT:	(C) 2021-2024 by mundialis GmbH & Co. KG and the GRASS Development Team
 #
 # 		This program is free software under the GNU General Public
 # 		License (>=v2). Read the file COPYING that comes with GRASS
@@ -182,7 +182,7 @@ def get_required_tiles():
     required_tiles_raw = list(product(required_ew_tiles, required_ns_tiles))
     required_tiles = []
     for tile in required_tiles_raw:
-        tilename = "dgm1_32_{}_{}_1_nw_2022.tif.gz".format(tile[0], tile[1])
+        tilename = "dgm1_32_{}_{}_1_nw.xyz.gz".format(tile[0], tile[1])
         required_tiles.append(tilename)
     return required_tiles
 
@@ -246,7 +246,7 @@ def main():
     required_tiles = get_required_tiles()
     baseurl = (
         "https://www.opengeodata.nrw.de/produkte/geobasis/hm/"
-        "dgm1_tiff/dgm1_tiff/"
+        "dgm1_xyz/dgm1_xyz/"
     )
     # check if tiles exist
     dl_urls = []