The phrase "few other minor changes" means that there are some small, insignificant alterations aside from the main change or topic being discussed. Full definition
I've made this banana bread recipe for years, but the last time I made it I decided to add chocolate chips to the bread and I made a few other minor changes. (theredpaintedcottage.com)
The Logan City School Board approved the 2017 - 18 high school fee schedule Tuesday night with a $ 5 increase in the required activity fee and a few other minor changes. (utahpubliceducation.org)
However, the redesigned front fascia, along with a few other minor changed elements, gives the car a personality that is dynamic and powerful despite its status as a PHEV, and the car's SUV title was not forgotten during the Outlander PHEV debut in Frankfurt. (elginmitsubishi.biggersmitsubishi.com)