chore(readme): Missing word fix (#1122)

'minor' (I believe) was missing.

Author: SKempin

CHANGELOG.md

@@ -122,7 +122,7 @@ Make sure you follow the instructions below for upgrading from `1.x` to `2.x`. I
 
 ## Upgrading from 1.x
 
-If you're upgrading directly from `1.3.12` or earlier, make sure you review the changelog for `2.0.0` and follow the [instructions here](https://github.com/ionic-team/ionic-app-scripts/releases/tag/v2.0.0). There were some very updates you'll need to make to your app.
+If you're upgrading directly from `1.3.12` or earlier, make sure you review the changelog for `2.0.0` and follow the [instructions here](https://github.com/ionic-team/ionic-app-scripts/releases/tag/v2.0.0). There were some very minor updates you'll need to make to your app.
 
 If you're customizing the build process and have a dependency that utilized `[email protected]`, it may be best to add an explicit `devDependency` on `[email protected]` to the project's `package.json` file. There have been a couple reports of non-standard 3rd party dependencies causing trouble with the `webpack` version.