--- embedaddon/mtr/portability/getopt.c	2021/03/17 00:07:30	1.1.1.2
+++ embedaddon/mtr/portability/getopt.c	2023/09/27 11:18:58	1.1.1.3
@@ -550,7 +550,7 @@ _getopt_internal (argc, argv, optstring, longopts, lon
 		    fprintf (stderr,
 		     _("%s: option `%c%s' doesn't allow an argument\n"),
 		     argv[0], argv[optind - 1][0], pfound->name);
-		  } 
+		  }
 		  nextchar += strlen (nextchar);
 		  return '?';
 		}