Update README.md

Author: Niharika646

README.md

@@ -17,4 +17,6 @@ These implementations are intended for learning purposes. As such, they may be l
 Please read our [Contribution Guidelines](CONTRIBUTING.md) before you contribute to this project.
 
 ## Algorithms
-Our [directory](DIRECTORY.md) has the full list of applications.
+Our [directory](DIRECTORY.md) has the full list of application.
+this application is successully developed
+