docs/rocm: fix syntax of osu_latency benchmark -v5.0.x#12834

janjust merged 1 commit intoopen-mpi:v5.0.xopen-mpi/ompi:v5.0.xfrom

edgargabriel:pr/doc-osu-update-v5.0.xedgargabriel/ompi:pr/doc-osu-update-v5.0.xCopy head branch name to clipboard