message: Update use-breakpoint-value.mdx
  Update useBreakPointValue to be imported from "@chakra-ui/core"
diff: @@ -17,7 +17,7 @@ achieve the same behavior.
  ## Import
  ```js
  -import { useBreakpointValue } from "@chakra-ui/media-query"
  +import { useBreakpointValue } from "@chakra-ui/core"
  ```
  ## Return value
  