message: fix shadow prop in Caret example
diff: @@ -3,7 +3,7 @@ import {LiveEditor} from '@compositor/kit'
  import {Caret, Text, Box, Block} from '../../src'
  const example = loc =>
  - `<Box p={2} mb={4} position="relative" maxWidth={300} minHeight={96} shadow="small" key="${loc}">
  + `<Box p={2} mb={4} position="relative" maxWidth={300} minHeight={96} boxShadow="small" key="${loc}">
  <Text fontSize={1} mono>
  location='${loc}'
  </Text>
  