Why Does the Declaration of Independence Study Guide say Henry Lee Moved for Proclaiming Independence?

Question
The top of the first page says "The work needed to be completed before Henry Lee's motion proclaiming independence was due for debate on July 1…" Why does Dr. David Head's laminated study guide refer to Henry Lee moving for independence from Great Britain?

Answer
It is a mistake. It should say Richard Henry Lee.

The laminated guide is not bad all-in-all. You can buy it on Amazon.