uppercase

Following things need to be sentence case in the markup:
- The module titles in the #managerPanel
- The h2 at the top of the .managerSubMenu: https://i.imgur.com/hhn1hkl.png
- The 'MODERATION' and 'NEW POST/COMMENTS PENDING' labels here on the home dashboard: https://i.imgur.com/LgyE4OD.png


CSS to add to existing manager.css to avoid and knock on:

.moduleButton,
.managerSubMenu h2,
.managerDashboardTabs .ajax__tab_active .ajax__tab_tab,
.dashboardPostWidgetOuter .sectionHeader {
  text-transform: uppercase;
}