docs: improve doctests for ndarray instances in blas/ext/ndarray/dsortins#11545

kgryte merged 1 commit intostdlib-js:developstdlib-js/stdlib:developfrom

udaykakade25:DoctestsBlasExtBaseNdarrayDsortinsudaykakade25/stdlib:DoctestsBlasExtBaseNdarrayDsortinsCopy head branch name to clipboard