Some formatting issues for PLAY help page

[SpitFire-666]

QB64 info (please complete the following information):

• First, make sure you've tried to replicate the problem in the latest development build. Get it from https://www.qb64.org/portal/development-build/: [Dead link!]
• If the suspected bug is also present in the latest dev build, please report what you get in the Help->About dialog: [e.g. Version 1.5 dev build from git a6101af]
• Report the OS you're using: [e.g. Windows 10 Build 21H2]

Describe the bug
Help page for PLAY command has some formatting issues:

To Reproduce

1. Type PLAY command
2. Hit F1

Expected behavior
|green text shouldn't be showing up (I think?)

Cheers!

[aouwt]

Many of the help pages have this issue, it's probably an issue with the MediaWiki parser