Add a fold marker to the newly added util function and move it to the correct place in alphabetical order; Correct a small typo
Add a fold marker to the newly added util function and move it to the correct place in alphabetical order;
Correct a small typo

Aster89/vimtex,lervag/vimtex,lervag/vimtex,kmarius/vimtex,Aster89/vimtex,kmarius/vimtex