Update and rename 2019-01-30-react-v16.8.0.md to 2019-02-04-react-v16.8.0.md

Author: gaearon

content/blog/2019-01-30-react-v16.8.0.md content/blog/2019-02-04-react-v16.8.0.mdcontent/blog/2019-01-30-react-v16.8.0.md renamed to content/blog/2019-02-04-react-v16.8.0.md

@@ -86,7 +86,7 @@ Refer to the documentation for [detailed installation instructions](/docs/instal
 ### React DOM
 
 * Bail out of rendering on identical values for `useState` and `useReducer` Hooks. ([@acdlite](https://github.com/acdlite) in [#14569](https://github.com/facebook/react/pull/14569))
-* Don’t compare the first argument passed to `useEffect`/`useMemo`/`useCallback` Hooks. ([@acdlite](https://github.com/facebook/react/pull/14594) in [#14594](https://github.com/facebook/react/pull/14594))
+* Don’t compare the first argument passed to `useEffect`/`useMemo`/`useCallback` Hooks. ([@acdlite](https://github.com/acdlite) in [#14594](https://github.com/facebook/react/pull/14594))
 * Support synchronous thenables passed to `React.lazy()`. ([@gaearon](https://github.com/gaearon) in [#14626](https://github.com/facebook/react/pull/14626))
 * Render components with Hooks twice in Strict Mode (DEV-only) to match class behavior. ([@gaearon](https://github.com/gaearon) in [#14654](https://github.com/facebook/react/pull/14654))
 * Warn about mismatching Hook order in development. ([@threepointone](https://github.com/threepointone) in [#14585](https://github.com/facebook/react/pull/14585) and [@acdlite](https://github.com/acdlite) in [#14591](https://github.com/facebook/react/pull/14591))