fix chatgpt garbage

Author: lindnemi

scripts/pypsa-de/export_ariadne_variables.py

@@ -5463,7 +5463,7 @@ def get_data(
             opts="",
             ll="vopt",
             sector_opts="None",
-            run="HighDemand",
+            run="LowDemand",
             decision="LowDemand",
             sensitivity="base",
         )