solves two characters

Author: anishLearnsToCode

README.md

@@ -146,7 +146,7 @@ I have also solved other domains on HackerRank that can be viewed at:
 | [Strong Password](https://www.hackerrank.com/challenges/strong-password) | Easy | [![Java](https://img.icons8.com/color/40/000000/java-coffee-cup-logo.png)](https://github.com/anishLearnsToCode/hackerrank-algorithms/blob/master/src/strings/StrongPassword.java) |
 | [Super Reduced String](https://www.hackerrank.com/challenges/reduced-string) | Easy | [![Java](https://img.icons8.com/color/40/000000/java-coffee-cup-logo.png)](https://github.com/anishLearnsToCode/hackerrank-algorithms/blob/master/src/strings/SuperReducedString.java) |
 | [CamelCase](https://www.hackerrank.com/challenges/camelcase) | Easy | [![Java](https://img.icons8.com/color/40/000000/java-coffee-cup-logo.png)](https://github.com/anishLearnsToCode/hackerrank-algorithms/blob/master/src/strings/CamelCase.java) |
-| [Two Characters](https://www.hackerrank.com/challenges/two-characters) | Easy | [![Java](https://img.icons8.com/color/40/000000/java-coffee-cup-logo.png)]() |
+| [Two Characters](https://www.hackerrank.com/challenges/two-characters) | Easy | [![Java](https://img.icons8.com/color/40/000000/java-coffee-cup-logo.png)](https://github.com/anishLearnsToCode/hackerrank-algorithms/blob/master/src/strings/TwoCharacters.java) |
 | [Caeser Cipher](https://www.hackerrank.com/challenges/caesar-cipher-1) | Easy | |
 | [Mars Exploration](https://www.hackerrank.com/challenges/mars-exploration) | Easy | |
 | [HackerRank Is a String!](https://www.hackerrank.com/challenges/hackerrank-in-a-string) | Easy | |