How to display \bordermatrix in Documenter.jl

Hi there,

I was following LaTeX syntax in Documenter.jl when I need to display matrices with indices.
Typically, we would use \bordermatrix in LaTeX, however, it seems not to work in Documenter.jl.

(I also turned to DocumenterLaTeX package for help, but installation error occurs: Unsatisfiable requirements detected for package Documenter)

Any suggestions?