added related projects Bookmarklet (#1824)

README.md

@@ -418,7 +418,7 @@ passes `prettier` output to `standard --fix`
 `prettier` with a few minor extra options
 - [`neutrino-preset-prettier`](https://github.com/SpencerCDixon/neutrino-preset-prettier) allows you to use Prettier as a Neutrino preset
 - [`prettier_d`](https://github.com/josephfrazier/prettier_d.js) runs Prettier as a server to avoid Node.js startup delay
-
+- [`Prettier Bookmarklet`](https://prettier.glitch.me/) provides a bookmarklet and exposes a REST API for Prettier that allows to format CodeMirror editor in your browser
 
 ## Technical Details