José Rodrigo Abril Lara

dropdown icon is not visible in latest version of paper [fix included]

2

in line [164 of DropDown.tsx](https://github.com/fateh999/react-native-paper-dropdown/blob/master/src/DropDown.tsx#L164) to fix change attribute `name` to `icon` as seen in https://callstack.github.io/react-native-paper/text-input-icon.html