The current year is missing from the copyright year span on many pages

Last checked: January 1, 2021

The bug

On many pages, 2020 is missing from the copyright text at the footer. This leads to something that looks like this:

Mojang © 2009-. "Minecraft" is a trademark of Mojang Synergies AB 

Only some minecraft.net pages are affected by this.

Examples of affected pages include (not limited to):

• All articles (example: https://www.minecraft.net/en-us/article/minecraft-live-the-recap)