klondike fix bracket tabs indenting

driver-klondike.c

@@ -518,7 +518,6 @@ static int64_t klondike_scanwork(struct thr_info *thr)
 			newhashcount += (newhashdev << 32) / klninfo->status[dev].maxcount;
 			
 			// todo: check stats for critical conditions
-			
 		}
 		rd_unlock(&(klninfo->stat_lock));
 	}