Fix typo in Method Overriding in Typescript (kamranahmedse#4306)

src/data/roadmaps/typescript/content/108-classes/105-method-overriding.md

@@ -2,7 +2,7 @@
 
 In TypeScript, method overriding is a mechanism where a subclass provides a new implementation for a method that is already defined in its parent class. This allows the subclass to inherit the behavior of the parent class, but change its behavior to fit its own needs.
 
-To override a method in TypeScript, you need to use the `override` keyword, and the signature of the method in the subclass must match exactly with the signature of the method in the parent class.
+To override a method in TypeScript the signature of the method in the subclass must match exactly with the signature of the method in the parent class.
 
 ```typescript
 class Animal {