fix typo

Author: yungwine

modules/validator.py

@@ -75,7 +75,7 @@ def check_efficiency(self, args):
         color_print(f"Current round time: {{green}}from {start_time} to {end_time}{{endc}}")
         if validator:
             if validator.is_masterchain == False:
-                print(f"Validator index is greater than {config34['mainValidators']} in the previous round - no efficiency data.")
+                print(f"Validator index is greater than {config34['mainValidators']} in the current round - no efficiency data.")
             elif (time.time() - config34.startWorkTime) / (config34.endWorkTime - config34.startWorkTime) < 0.8:
                 print("The validation round has started recently, there is not enough data yet. "
                       "The efficiency evaluation will become more accurate towards the end of the round.")