add my name to the contributors list

Author: TolaOgunniyi

CONTRIBUTORS.md

@@ -560,6 +560,7 @@
 - [@Dajeel](https://github.com/Dajeel)
 - [@mwilson777](https://github.com/mwilson777)
 - [@LizzieChall](https://github.com/LizzieChall)
+- [@TolaOgunniyi](https://github.com/TolaOgunniyi)
 - [@ithankz](https://github.com/ithankz)
 - [@sirbolu](https://github.com/sirbolu)
 - [@massibia](https://github.com/massibia)
@@ -587,4 +588,4 @@
 - [@Subham-SR](https://github.com/Subham-SR)
 - [@mamanb99I](https://github.com/mamanb99I)
 - [@Igusman](https://github.com/Igusman)
-- [@MoaadAme](https://github.com/MoaadAmer)
+- [@MoaadAme](https://github.com/MoaadAmer)