ILT Automated Emails - has extra "/" characters throughout

When a user receives an automated email notifying them of an upcoming ILT, the email contains extra "/" characters throughout the email. Here's an example of the output we are seeing: Dear /Zwerneman_19888/, We kindly remind you that the Instructor-Lead Training /Basic Training & Orientation/ starts in less than 24 hours. It will take place at: /Freedom Church, 1205 Round Rock Ave Ste 109, Round Rock, TX 78681/ Start Time: /20th May 2021 - 6:30 PM/ End time: /20th May 2021 - 9:00 PM/ Your trainer will be: // The code for this email is in opigno_ilt.module >> opigno_ilt_cron function. What is the best way for us to override this code without risk of losing our changes during your next updates? We are currently running: opigno_lms-8.x-2.20 on Drupal 8.9.14