Duplicate string: 'Distraction free' and 'Distraction Free'

[atachibana]

Description

In the Polyglots of Gutenberg, we see two string 'Distraction free' and 'Distraction Free'. These are come from:

packages/edit-post/src/components/header/writing-menu/index.js
label={ __( 'Distraction free' ) }

packages/edit-post/src/components/preferences-modal/index.js
label={ __( 'Distraction Free' ) }

'Distraction free' (lower 'free') is used in most places (ex. 'Distraction free mode turned on.'), so I think it should be consistent with that text. 'Distraction Free' (capitalized 'Free') is used in the following two places (One is snapshot).

packages/edit-post/src/components/preferences-modal/index.js
label={ __( 'Distraction Free' ) }

packages/edit-post/src/components/preferences-modal/test/__snapshots__/index.js.snap
Distraction Free

Step-by-step reproduction instructions

n/a

Screenshots, screen recording, code snippet

See above.

Environment info

• Gutenberg 14.4.0

Please confirm that you have searched existing issues in the repo.

Yes

Please confirm that you have tested with all plugins deactivated except Gutenberg.

Yes

[annezazu]

@draganescu as a heads up!