Update README.md

Author: nemanjarogic

README.md

@@ -49,7 +49,7 @@ This repository contains a comprehensive design patterns library implemented in
 | [State](https://github.com/nemanjarogic/DesignPatternsLibrary/tree/main/src/BehavioralPatterns/State/StateLibrary) | Behavioral | Lets an object alter its behavior when its internal state changes. It appears as if the object changed its class. This pattern is close to the concept of finite-state machines.| [<img src="https://github.com/nemanjarogic/DesignPatternsLibrary/blob/main/assets/images/twitter.png" height="16" width="20">](https://twitter.com/rogic_nemanja/status/1373597389534138369) |
 | [Strategy](https://github.com/nemanjarogic/DesignPatternsLibrary/tree/main/src/BehavioralPatterns/Strategy/StrategyLibrary) | Behavioral | Enables an algorithm’s behavior to be selected at runtime. The pattern defines a family of algorithms, encapsulates each algorithm and makes the algorithms interchangeable within that family. In other words, this pattern is used when we have multiple algorithms for a specific task and we want the client to decide which actual implementation should be used at runtime.| [<img src="https://github.com/nemanjarogic/DesignPatternsLibrary/blob/main/assets/images/twitter.png" height="16" width="20">](https://twitter.com/rogic_nemanja/status/1375753220685975554) |
 | [Template Method](https://github.com/nemanjarogic/DesignPatternsLibrary/tree/main/src/BehavioralPatterns/TemplateMethod/TemplateMethodLibrary) | Behavioral | Defines the skeleton of an algorithm in the superclass but lets subclasses override specific steps of the algorithm without changing its structure.| [<img src="https://github.com/nemanjarogic/DesignPatternsLibrary/blob/main/assets/images/twitter.png" height="16" width="20">](https://twitter.com/rogic_nemanja/status/1376101142694916099) |
-| [Visitor](https://github.com/nemanjarogic/DesignPatternsLibrary/tree/main/src/BehavioralPatterns/Visitor/VisitorLibrary) | Behavioral | A way of separating an algorithm from an object structure on which it operates. A practical result of this separation is the ability to add new operations to existing object structures without modifying the structures.|
+| [Visitor](https://github.com/nemanjarogic/DesignPatternsLibrary/tree/main/src/BehavioralPatterns/Visitor/VisitorLibrary) | Behavioral | A way of separating an algorithm from an object structure on which it operates. A practical result of this separation is the ability to add new operations to existing object structures without modifying the structures.| [<img src="https://github.com/nemanjarogic/DesignPatternsLibrary/blob/main/assets/images/twitter.png" height="16" width="20">](https://twitter.com/rogic_nemanja/status/1378252176976457728) |
 
 
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