Use of a question mark (?) in a custom requisition field

Summary

Do not end custom fields with a question mark if you want to insert template HTML on a page using merge fields

Content

Something I recently learned that I thought I would share with the community.  This may be old news for some, but, if you are creating a Requisition Custom Field, if you want to insert Template HTML on a page layout using the "merge fields" option, you cannot do so if your custom requisition field ends with a question mark.  We have several custom fields created that were phrased as questions (e.g. "Is a Driver's License required?").  When we tried to insert template HTML onto a view requisition page, the answer to the question would not display.