Remove translator warnings regarding math strings
Remove translator warnings regarding math strings

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