Correct Wuerth Terminal Block Footprint Types from SMD to THT
This PR is a simple change of the footprint properties all of the Wuerth Terminal Blocks listed as SMD part so THT parts. The current setting as SMD is wrong and triggers DRC errors.
Datasheet for one of the parts in the series as an example: https://www.we-online.com/components/products/datasheet/74650173R.pdf