When creating brushes sometimes you go about deleting versions and after you clean up things you discover the newest main file is a spawn from another that was correctly named so you end up with files like these.
My only thing here is that the ID code for the difference is a string next to another string which is really bad for readability. A Space or a Underscore should be added before the ID code so the name is visually preserved while editing.
nameCODE should be changed into :
- name CODE