Update DEVELOPMENT.md

DEVELOPMENT.md

@@ -31,7 +31,7 @@ The `index.html` that is loaded on `npm run start` pulls in [`runtime.js`](packa
 `runtime.js` fetches a development-only `local.json` configuration file, which must
 exist, and you must create yourself, and it is intentionally `gitignore`'d.
 
-### REQURED: make your own local.json
+### REQUIRED: make your own local.json
 
 `local.json` should be created at `packages/fa-icon-chooser/dev/local.json`,
 and it has three top-level keys:
@@ -137,4 +137,4 @@ demonstrates how it might be using it.
 1. Update the `readme.md` contributors section
 1. `git add . && git commit -m 'Release VERSION'`
 1. `git push`
-1. Create a [new release](https://github.com/FortAwesome/fa-icon-chooser/releases/new) with `CHANGELOG` details
+1. Create a [new release](https://github.com/FortAwesome/fa-icon-chooser/releases/new) with `CHANGELOG` details