I need some help, please be aware that I am not a developer by any means. We have Nintex 2013 Workflow & Forms, we have developed a new hire account create workflow. I have 2 text fields/variables for the first and last name. The first initial, last name are used for a UDA to verify against AD for duplicates accounts. The problem that I am facing is when the requester is inputting data into the text fields sometimes they are adding a space at the end.

I need help on removing this additional space at the end.