changed name of 'debug' var in cli

src/main.rs

@@ -87,7 +87,7 @@ fn main() {
         // main body loop
         loop {
           thread::sleep(time::Duration::from_millis(cfg.update_delay));
-          match cli.debug {
+          match cli.list {
             true => print_players(&pf),
             false => default_loop(&pf, &cfg, &mut data, &rating_strings),
           }

src/structs/cli.rs

@@ -10,9 +10,9 @@ pub struct Cli {
   /// The name of the config file to use. 
   #[arg(short = 'c', long = "config", default_value = "default")]
   pub config_file: String,
-  /// Enable debug mode.
+  /// Enable list mode.
   /// 
   /// This mode prints all active players to stdout, to allow one to find the appropriate player names to use in the config files.
-  #[arg(short = 'd', long = "debug")]
-  pub debug: bool,
+  #[arg(short = 'l', long = "list")]
+  pub list: bool,
 }