Add documentation for the 'Enable layout mode for content' checkbox
Add documentation for the 'Enable layout mode for content' checkbox

GNOME/orca,pvagner/orca,GNOME/orca,GNOME/orca,GNOME/orca,chrys87/orca-beep,chrys87/orca-beep,pvagner/orca,pvagner/orca,pvagner/orca,chrys87/orca-beep,chrys87/orca-beep