Update card example in README to close #132
Update card example in README to close #132

xinthink/react-native-material-kit,xinthink/react-native-material-kit,xinthink/react-native-material-kit,20matan/react-native-material-kit,20matan/react-native-material-kit,20matan/react-native-material-kit,rtmruczek/react-native-material-kit,rtmruczek/react-native-material-kit,rtmruczek/react-native-material-kit,xinthink/react-native-material-kit