@@ -482,11 +482,11 @@
 		case ':':
 			if (optionsParser.lastLongOption != nil)
 				[OFStdErr writeLine:
 				    OF_LOCALIZED(@"long_argument_missing",
 				    @"%[prog]: Argument for option --%[opt] "
-				    @"missing"
+				    @"missing",
 				    @"prog", [OFApplication programName],
 				    @"opt", optionsParser.lastLongOption)];
 			else {
 				OFString *optStr = [OFString
 				    stringWithFormat: @"%C",