Fix typo in the 'sufix' argument for make_mead

[tmckayus]

Checklist:

• Have you added a note in the CHANGELOG.md for your change if user-facing?
• Have you added unit tests for your change?

[tmckayus]

My tiny contribution to PNC :) Noticed a typo in the help

[thescouser89]

@michalszynkiewicz Does PiG use the suffix option?

[thescouser89]

Thanks for the change @tmckayus ! Just want to make sure that the other tools consuming pnc-cli are not affected :)

[michalszynkiewicz]

nah, we don't use make-mead at all

[thescouser89]

@tmckayus A tiny favour :D Could you also edit the CHANGELOG.md to include your chage in the changed section for unreleased? We use the changelog to let our users know about changes in the new release.

[thescouser89]

@michalszynkiewicz Thanks for checking! :)

[tmckayus]

@thescouser89 I thought I did, is there something missing from the current CHANGELOG.md?

@tmckayus A tiny favour :D Could you also edit the CHANGELOG.md to include your chage in the changed section for unreleased? We use the changelog to let our users know about changes in the new release.

[thescouser89]

@tmckayus SORRY my bad! My eyes sometimes lie to me! :D

[thescouser89]

Merged! Thank you so much for your contribution!!! :)