Update main.c typo

main.c

@@ -1278,9 +1278,10 @@ void get_tlm_fox() {
   } else 
 	failureMode = FAIL_NONE;
 
-  if (sim_mode && (loop % 10 == 0) { 	
+  if (sim_mode && (loop % 10 == 0)) { 	
   	  failureMode = (int) rnd_float(1, FAIL_COUNT);
 	  printf("Sim Mode Random Failure Change\n");
+  }
 	
   if (failureMode == FAIL_NONE) 
 	  printf("No Simulated Failure\n");