Font doesn't fill the space
Hi,

I want to use boxicons on my project however it doesn't align perfectly with text.
See the screenshot, box icons have 30x30 space, but it doesn't fill the space.

<img width="500" alt="Screen Shot 2019-09-19 at 20 34 27" src="https://user-images.githubusercontent.com/41800/65248852-1129d700-db1d-11e9-96e2-c478942f6677.png">


In comparison font awesome icon (on the right) fill the space perfectly, so it align perfectly with text.
Any idea how to fix this?