Add DevITJobs user

[Vrq]

Requirements

• [ x] Have you viewed your changes locally on the demos page, located on https://github.com/mattboldt/typed.js/blob/master/index.html?

• [ x] If necessary, have you added a new demo to the index.html list of demos? If it's an improvement or small addition, have you added it to an existing demo on the demos page?

• [x ] If applicable, have you created a fork of the following JSFiddle with your branch's code and your new feature showcased?

Description of the Change

Benefits

It's a Readme change to update the users list.

Issues

[Vrq]

Any chance to have look @mattboldt?