Docs: post-merge review of Code Review Analytics

References

• Merged MR that introduced documentation requiring review: !23031 (merged)
• Doc: https://docs.gitlab.com/ee/user/analytics/code_review_analytics.html

Further Details

@eread I've noticed this during the RP review. This doc has quite some errors such as:

• Double spaces
• Bad-formatted "introduced in" note
• Lacks wrapping
• Lacks internal links

Please review before this 22nd? Tnx! 😅