Intermediate HTML & CSS: More Text Styles - Line height codepen improvement

[ItsTosh]

Checks

• [X] This is not a duplicate of an existing issue (please have a look through our open issues list to make sure)
• [X] I have thoroughly read and understand The Odin Project Contributing Guide
• [ ] Would you like to work on this issue?

Describe your suggestion

In the "More Text Styles" lesson, in the CodePen for: https://www.theodinproject.com/lessons/node-path-intermediate-html-and-css-more-text-styles#letter-spacing

The last CSS declaration is this:

.narrow {
  font-size: 48px;
  letter-spacing: -.15em;
}

The -.15em might confuse people, so it could be better to to write it like this, -0.15em, instead for better clarity.

Path

Node / JS

Lesson Url

https://www.theodinproject.com/lessons/node-path-intermediate-html-and-css-more-text-styles

(Optional) Discord Name

toshcodes.

(Optional) Additional Comments

I would work on it, but I have no idea how to edit the <iframe>

Acceptance Criteria:

• [ ] Convert -.15em to -0.15em for the CodePen in line-height