message: fix package doc
diff: ## Searchkit Elastic UI
  -[![npm version](https://badge.fury.io/js/%40searchkit%2Fclient.svg)](https://badge.fury.io/js/%40searchkit%2Fclient)
  +[![npm version](https://badge.fury.io/js/%40searchkit%2Felastic-ui.svg)](https://badge.fury.io/js/%40searchkit%2Felastic-ui)
  Searchkit Elastic UI is a suite of React Components based on @elastic/eui UI framework which integrates with Searchkit's API to provide a great search experience.
  