new icon: matlab (line)

[Thomas-Boi]

Updated the matlab-line icon. Address a part of the #788.

EDIT: You can check out what the new peek-bot report on this icon here

[github-actions]

Hi there,

I'm Devicons' Peek Bot and I just peeked at the icons that you wanted to add using icomoon.io.
Here is the result below (top left):

Here are the zoomed-in screenshots of the added icons:

Note: If the images don't show up, it's probably because it has been autodeleted by Imgur after 6 months due to our API choice.

The maintainers will now take a look at it and decide whether to merge your PR.

Thank you for contributing to Devicon! I hope everything works out and your icons are accepted into the repo.

Cheers,
Peek Bot 😊

[Panquesito7]

Thanks.