Fix MVC lecture names

[NicolasSandoval]

We need to fix the names in this lecture(en, es), mainly in Spanish the MVC design pattern means Modelo, Vista, Controlador and in English it is Model, View, Controller.

For more info see:

• MVC design pattern

[Gaurav-Gangwarr]

I want to fix it

[answerpats]

I want to try fix it, can you assign it to me

[NicolasSandoval]

Hi everyone! @Niraj1608 fixed this issue in his repo but hasn't submitted a PR yet. @answerpats, @Gaurav-Gangwarr if you want to send it go ahead.

[NicolasSandoval]

Sorry, @Niraj1608 has already open the PR #298 to close this issue.

[adityaJoshi07]

hey, I want to try fix it. can you assign it to me?