fix/typo in redux

[durgeshra]

Pre-Submission Checklist

• [x ] Your pull request targets the staging branch of freeCodeCamp.
• [ x] Branch starts with either fix/, feature/, or translate/ (e.g. fix/signin-issue)
• You have only one commit (if not, squash them into one commit).
• [x ] All new and existing tests pass the command npm test. Use git commit --amend to amend any fixes.

Type of Change

• [x ] Small bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds new functionality)
• Breaking change (fix or feature that would change existing functionality)
• Add new translation (feature adding new translations)

Checklist:

• [ x] Tested changes locally.
• Addressed currently open issue (replace XXXXX with an issue no in next line)

Closes #XXXXX

Description

[camperbot]

@durgeshra thanks for the PR.
You've done your changes in staging branch. Always work in a separate, correctly named branch. Closing this PR.
Your branch name should start with one of bug/, chore/, fix/, feat, feature/, translate/ prefixes. Name your branches correctly next time, please.
You have pushed more than one commit. When you finish editing, squash your commits into one.
Please review our Guidelines for Contributing, thank you!