Make sure regionchooser also works with accents on Windows

download_LoD2_from_LGL_BW.py

@@ -163,7 +163,7 @@ def extract_region(output_dir: Path, location_name: str, wkt_str: str, simstadt_
     with open(wkt_path, 'w') as f:
         f.write(local_wkt)
 
-    with open(params_path, 'w') as f:
+    with open(params_path, 'w', encoding='utf-8') as f:
         f.write("--input\n")
         f.write(','.join(f"{gml.as_posix()}" for gml in gml_inputs))
         f.write("\n")