Fix typo in Primer::Alpha::Dialog::Header param description.

[ba1ash]

What are you trying to accomplish?

Fix typo in Primer::Alpha::Dialog::Header param description.

Risk Assessment

• Low risk the change is small, highly observable, and easily rolled back.
• Medium risk changes that are isolated, reduced in scope or could impact few users. The change will not impact library availability.
• High risk changes are those that could impact customers and SLOs, low or no test coverage, low observability, or slow to rollback.

[changeset-bot]

⚠️ No Changeset found

Latest commit: e3747cb

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[camertron]

Thank you!