text: #import <Foundation/Foundation.h>
  
  
  #pragma mark -
  @interface NSMutableString (Utils)
  
  /**
   @abstract passes through the line and consistently replaces %@ passed in the parameter string
   @example
   NSString *template  = @"Hello %@! You have %@ notification";
   [template replaceWithParametrs:@[@"Bob", @"5"]]
   @result
   template is @"Hello Bob! You have 5 notification"
   */
  - (void)replaceWithParametrs:(NSArray *)parametrs;
  
  @end