fix: replace viper with useViper in cobra/README.md' example .cobra.yaml

[acehinnnqru]

I found the example .cobra.yaml's config "viper" is not working; I think it is useViper after I have read the source code.

[CLAassistant]

All committers have signed the CLA.

[acehinnnqru]

Why do you just ignore this pull request...
I think you can close it or just comment that I should not make a typo-fix pull request...lol

[marckhouzam]

To optimise the limited time of the maintainers (there are very few), PRs are usually merged around release time.

Thanks for your contribution though and don't despair 😀

[marckhouzam]

I can confirm that setting viper: true in a .cobra.yaml file has no impact. But if I change it to useViper: true then we get the viper code generated.

Thanks @acehinnnqru for finding this.

[marckhouzam]

@acehinnnqru The cobra-cli code generator has recently been moved to https://github.com/spf13/cobra-cli along with its README. The section you are modifying will disappear from this repo when #1604 is merged.

Would you be able to submit a new PR to https://github.com/spf13/cobra-cli that makes the same change but to https://github.com/spf13/cobra-cli/blob/7c6e26ac0939450323b7dd4acf8d8280dde3879e/README.md?plain=1#L138

I will not take long to merge it 😉

Sorry for the annoyance, and thank you.

[acehinnnqru]

I think it's unnecessary to submit a new PR if the typo is fix. And I will close this PR... Thank you for your attention of this PR.

[marckhouzam]

I think it's unnecessary to submit a new PR if the typo is fix. And I will close this PR... Thank you for your attention of this PR.

Actually, the typo is not fixed in the new repo: https://github.com/spf13/cobra-cli/blob/74762ac083f2c4deffef229c887ffc15beb6ce0d/README.md?plain=1#L138

[acehinnnqru]

OK, I will open a new PR in the new repo. Thanks.