message: fix up Caret examples
diff: @@ -133,7 +133,7 @@ const Index = props => (
  ))}
  {['top', 'right', 'bottom', 'left'].map((edge, i) => (
  <Box shadow='medium' p={2} mb={4} position='relative' maxWidth={400} key={i}>
  - <Text mono>edge={edge} over shadow='medium'</Text>
  + <Text mono>edge='{edge}' in shadow='medium'</Text>
  <Caret edge={edge} />
  </Box>
  ))}
  