Remove extra colons from keywords

Marcel Amiraultrequested to merge
docs-yaml-consistent-colons into master

What does this MR do?

Before we close out the related epic, we should do a few more passes to make sure all the changes we made were consistent.

This MR addresses inconsistent references to keywords. We don't need the : when talking about the keyword in sentences, because the colon is part of YAML, not the keyword itself:

  • Do: Use the script keyword.
  • Don't: Use the script: keyword.

Related issues

Related to &6941 (closed)

Author's checklist

If you are only adding documentation, do not add any of the following labels:

  • ~"frontend"
  • ~"backend"
  • ~"type::bug"
  • ~"database"

These labels cause the MR to be added to code verification QA issues.

Review checklist

Documentation-related MRs should be reviewed by a Technical Writer for a non-blocking review, based on Documentation Guidelines and the Style Guide.

  • If the content requires it, ensure the information is reviewed by a subject matter expert.
  • Technical writer review items:
    • Ensure docs metadata is present and up-to-date.
    • Ensure the appropriate labels are added to this MR.
    • If relevant to this MR, ensure content topic type principles are in use, including:
      • The headings should be something you'd do a Google search for. Instead of Default behavior, say something like Default behavior when you close an issue.
      • The headings (other than the page title) should be active. Instead of Configuring GDK, say something like Configure GDK.
      • Any task steps should be written as a numbered list.
      • If the content still needs to be edited for topic types, you can create a follow-up issue with the docs-technical-debt label.
  • Review by assigned maintainer, who can always request/require the above reviews. Maintainer's review can occur before or after a technical writer review.
  • Ensure a release milestone is set.

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