Notifications settings: change Publicized copy (#103265)

* change copy for Jetpack Social notification setting (formerly Publicized)

* do not translate brand name

Author: CGastrell

client/me/notification-settings/settings-form/locales.js

@@ -14,7 +14,7 @@ export const settingLabels = {
 	follow: () => i18n.translate( 'Subscriptions' ),
 	achievement: () => i18n.translate( 'Site achievements' ),
 	mentions: () => i18n.translate( 'Username mentions' ),
-	scheduled_publicize: () => i18n.translate( 'Post Publicized' ),
+	scheduled_publicize: () => 'Jetpack Social',
 	blogging_prompt: () => i18n.translate( 'Daily writing prompts' ),
 	draft_post_prompt: () => i18n.translate( 'Draft post reminders' ),
 	store_order: () => i18n.translate( 'New order' ),