Fixed:3163 Keyword Syntax highlighting still outdated

[DevItaliya22]

Fixes #3163

Changes:

I have verified that this pull request:

• has no linting errors (npm run lint)
• has no test errors (npm run test)
• is from a uniquely-named feature branch and is up to date with the develop branch
• is descriptively named and links to an issue number, i.e., Fixes #3163

[welcome]

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[raclim]

Thanks so much for your work on this! Since there's a few open PRs for this specific issue, we plan to move forward with the one that was opened first (#3164). I'm sorry that we couldn't get this one in, but please feel free to check out our other issues!