fix: change square by round brackets in cli usage manual (#3999)

[jiraguha]

Signed-off-by: jpiraguha jiraguha@gmail.com

Fixes #3999

[jiraguha]

@olix0r pipeline fails on integration Integration tests (external-issuer) I can tell why... a small help is needed thanks

[olix0r]

@jiraguha Thanks for the help fixing this issue!

I'm assuming that test failure is CI flakiness -- rerunning now to confirm.

[olix0r]

Tested locally. works.

[alpeb]

This tested fine in my Linux machine, as long as I followed the instructions not under "# zsh" but under "# zsh on osx / oh-my-zsh" (also from looking at cobra's docs, I only see the latter method being mentioned) . @jiraguha would you amend the instructions in linkerd completion for zsh so we get rid of the former? Thanks!

...By the way, I think we'll submit this as a plugin to oh-my-zsh to make this work out of the box 😉

[jiraguha]

@alpeb we should be good now, I followed the same template as cobra. For oh-my-zsh I can open an issue and a PR's for linkerd so we could collaborate to make it work. I would be happy to take the subject :-)

[alpeb]

Excellent, LGTM 👍

For oh-my-zsh I can open an issue and a PR's for linkerd so we could collaborate to make it work. I would be happy to take the subject :-)

That'd be awesome, thanks!
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