text: //
  //  ManualObject.h
  //  KVO_Category
  //
  //  Created by  ZhuHong on 2018/1/19.
  //  Copyright © 2018年 CoderHG. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  @interface ManualObject : NSObject
  
  @property (nonatomic, copy) NSString* manual;
  
  @end
  