Update README.md

just updated profile link

Author: mjmarianetti

README.md

@@ -351,6 +351,6 @@ group| string or int  | The id or the name of the group. | Yes
 - [nicekiwi](https://github.com/nicekiwi)
 - [rannmann](https://github.com/rannmann)
 - [Amegatron](https://github.com/Amegatron)
-- [martinmarianetti](https://github.com/martinmarianetti)
+- [mjmarianetti](https://github.com/mjmarianetti)
 - [MaartenStaa](https://github.com/MaartenStaa)
 - [JRizzle88](https://github.com/JRizzle88)