const DEFAULT_SETTINGS_FILE_HEADER: &str = "# This file contains the program settings for MUSE2.\n#\n# The default options for MUSE2 v2.0.0 are shown below, commented out. To change an option, uncomment it and set the value\n# appropriately.\n#\n# To show the default options for the current version of MUSE2, run:\n# \tmuse2 settings show-default\n#\n# For information about the possible settings, visit:\n# \thttps://energysystemsmodellinglab.github.io/MUSE2/file_formats/program_settings.html\n";