Bump prettier from 1.19.1 to 2.0.1 (#1060)

* Bump prettier from 1.19.1 to 2.0.1

Bumps [prettier](https://github.com/prettier/prettier) from 1.19.1 to 2.0.1.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/master/CHANGELOG.md)
- [Commits](https://github.com/prettier/prettier/compare/1.19.1...2.0.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

* Update formatting

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: Panayiotis Lipiridis <lipiridis@gmail.com>

src/index.tsx

@@ -8,7 +8,7 @@ import "./styles.scss";
 // Block pinch-zooming on iOS outside of the content area
 document.addEventListener(
   "touchmove",
-  function(event) {
+  function (event) {
     // @ts-ignore
     if (event.scale !== 1) {
       event.preventDefault();