Hotfix SWCommand command sorting

SpigotCore_Main/src/de/steamwar/command/SubCommand.java

@@ -52,7 +52,7 @@ class SubCommand {
         this.subCommand = subCommand;
 
         Parameter[] parameters = method.getParameters();
-        comparableValue = parameters[parameters.length - 1].isVarArgs() ? Integer.MAX_VALUE : parameters.length;
+        comparableValue = parameters[parameters.length - 1].isVarArgs() ? Integer.MAX_VALUE : -parameters.length;
 
         guardChecker = SWCommandUtils.getGuardChecker(parameters[0], localGuardChecker);