Fix spelling error in README template

[MarkEWaite]

Fix spelling error in README template

The word 'oj' is now 'ok' to be consistent with other examples.

Testing done

Confirmed that the mvn clean verify only made the common changes to the README, without reverting the earlier spelling fix.

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6. Ensure you have provided tests - that demonstrates feature works or fixes the issue

[strangelookingnerd]

I'm very tempted to get rid of the entire template / readme generation in favor of a more straight forward solution. To me its over-engineered and error-prone.

[MarkEWaite]

I'm very tempted to get rid of the entire template / readme generation in favor of a more straight forward solution. To me its over-engineered and error-prone.

I think that is a good choice. Full support from me.