Update developer.php
Update developer.php

Fixes a typo
elementary/mvp,elementary/website,elementary/website,btkostner/mvp,elementary/mvp,charanrajtc/mvp,learnercys/mvp,elementary/website,btkostner/mvp,charanrajtc/mvp,learnercys/mvp,elementary/mvp,learnercys/mvp,btkostner/mvp,charanrajtc/mvp