Update wording & punctuation to increase clarity

What does this MR do?

Adds, adjusts, or removes words, letters, or punctuation to improve the clarity of the document.

Does this MR meet the acceptance criteria?

Conformity

• [-] Changelog entry
• [-] Documentation (if required)
• Code review guidelines
• [-] Merge request performance guidelines
• [-] Development style guides
• Documentation style guides
• [-] Database guides
• [-] Separation of EE specific content