An HDHP insurance plan for you, spouse and family is a Family Plan.

Both you and your wife will answer that you were covered by a Family Plan.

This will help TurboTax know how much of your HSA contributions are deductible.

Family: $6,750. Self only: $3,400. Family: $6,750. HSA catch-up contributions (age 55 or older)*. $1,000. $1,000. HDHP minimum deductibles. 

[From:  https://www.shrm.org/resourcesandtools/hr-topics/benefits/pages/irs-sets-2017-hsa-contribution-limit...]