add missing parenthesis

[jonathanstanley]

just a small typo fix

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[JamesSingleton]

@jonathanstanley, need to fix the commit message so the tests pass.

[JAdshead]

Hi @jonathanstanley can you update your commit message to follow the semantic release format. e.g. docs(readme): add missing parenthesis

[github-actions]

This pull request is stale because it has been open 30 days with no activity.