fix for scr_have_restart binary main function arguments (#101)

Author: gonsie

src/scr_have_restart.c

@@ -15,7 +15,7 @@
 #include "mpi.h"
 #include <stdio.h>
 
-int main(int *argc, char ***argv)
+int main(int argc, char *argv[])
 {
     char fname[SCR_MAX_FILENAME];
     char *myname  = "scr_have_restart";