DOCSP-45694 - fix OIDC wording

[mongoKart]

Pull Request Info

PR Reviewing Guidelines

JIRA - https://jira.mongodb.org/browse/DOCSP-45694
Staging - https://deploy-preview-939--docs-node.netlify.app/whats-new/#std-label-version-6.11

Self-Review Checklist

• Is this free of any warnings or errors in the RST?
• Did you run a spell-check?
• Did you run a grammar-check?
• Are all the links working?
• Are the facets and meta keywords accurate?

[netlify]

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[jordan-smith721]

LGTM

[github-actions]

The backport to v6.11 failed:

GitHub Actions is not permitted to create or approve pull requests.

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-v6.11 v6.11
# Navigate to the new working tree
cd .worktrees/backport-v6.11
# Create a new branch
git switch --create backport-939-to-v6.11
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 d3cdc74f77e4b421eefc7b34cb7eb1712bcc1fa3
# Push it to GitHub
git push --set-upstream origin backport-939-to-v6.11
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-v6.11

Then, create a pull request where the base branch is v6.11 and the compare/head branch is backport-939-to-v6.11.