Heading name for Screenpop Settings updated

[nehawuthoo]

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• My change requires a change to the README.MD - CHANGELOG.
• I have updated the README.MD accordingly.

Please check if the PR fulfills these requirements

• Docs have been added / updated (for bug fixes / features) - including the Feature Matrix, Layout Variables or ChangeLog

What kind of change does this PR introduce?

(Bug fix, feature, docs update, ...)

[Type here]

What is the current behavior?

(You can link to an open issue)

[Type here]

What is the new behavior

(if this is a feature change)?

[Type here]

Does this PR introduce a breaking change?

(What changes might users need to make in their application due to this PR?)

[Type here]

Other information:

[Type here]