This clearly interrogative line may need a question mark.

The line begins with a strong question construction. Punctuation can still depend on delivery, so insertion is preview-only.

Example

[Verse]
Where are you

[Verse]
<i>Where are you?</i>

The fix

In the workbench this finding carries one control, labelled Add a question mark. The change is contextual, so it is previewed as a diff in your document first and applies only when you confirm it.

Source

The guideline this rule enforces, as cited on every finding it reports: