Fix RadioButton select event documentation
Fix RadioButton select event documentation

Was accidentially given as "input" (copy-pasted from TextInput).

Change-Id: I350569894d1c30d0bed68b58cad4c9950ebb9ff4

mkostikov/tabris-js,mkostikov/tabris-js,softnep0531/tabrisjs,eclipsesource/tabris-js,moham3d/tabris-js,softnep0531/tabrisjs,pimaxdev/tabris,eclipsesource/tabris-js,pimaxdev/tabris,eclipsesource/tabris-js,moham3d/tabris-js