Add Aliases to Help Command and Remove Aliases in Short

[danielhelfand]

Description

This pull request makes changes for when using help to see more information about a command:

• Adds aliases to the help command output
• Reorders the help command output so that usage and aliases are displayed before examples and options
• Removes aliases from the short description of commands

These changes will help to make maintaining documentation around aliases easier so that the short descriptions of commands don't need to be updated each time with the addition or removal of aliases.

The reordering of the help section was discussed in the corresponding issue.

Reference

Fixes #1045

/lint

[knative-prow-robot]

@danielhelfand: 0 warnings.

In response to this:

Description

This pull request makes changes for when using help to see more information about a command:

• Adds aliases to the help command output
• Reorders the help command output so that usage and aliases are displayed before examples and options
• Removes aliases from the short description of commands

These changes will help to make maintaining documentation around aliases easier so that the short descriptions of commands don't need to be updated each time with the addition or removal of aliases.

The reordering of the help section was discussed in the corresponding issue.

Reference

Fixes # 1045

/lint

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[knative-prow-robot]

Hi @danielhelfand. Thanks for your PR.

I'm waiting for a knative member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[maximilien]

/ok-to-test

I will review once I can see tests results

[navidshaikh]

/lgtm
/approve

[knative-prow-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: danielhelfand, maximilien, navidshaikh

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