fix: regressions from #18

[MatthiasPortzel]

This is a simple PR that fixes some typos that were made in #18, see my review on that PR.

• Look at the fastfetch 2x8 grid of colors and notice Bright White (bottom right) is back to white
• Look at the cursor line and notice that you can see the text again

Before #18:

Main:

After this PR:

Closes #19.