nrpe 2.15 [regression in Added SRC support on AIX - 2.14

Fix for issue http://tracker.nagios.org/view.php?id=560

src/nrpe.c

@@ -2648,7 +2648,7 @@ int process_arguments(int argc, char **argv){
 	if(argc<2)
 		return ERROR;
 
-	snprintf(optchars,MAX_INPUT_BUFFER,"c:hVldi46n");
+	snprintf(optchars,MAX_INPUT_BUFFER,"c:hVldi46ns");
 
 	while(1){
 #ifdef HAVE_GETOPT_LONG