docs: small revisions in react 18 section

docs/migration/v12.md

@@ -79,7 +79,7 @@ Check out the [script docs](../scripts/migrate/js-to-jsx.md) for options, tips,
 
 ## React 18
 
-With this update we also upgraded from React 16 to React 18. Upgrading to `@dhis2/cli-app-scripts` version 12 should generally a smooth process for the consuming apps. Most of the [changes](https://react.dev/blog/2022/03/08/react-18-upgrade-guide) shouldn't affect most apps.
+With this update, we also upgraded from React 16 to React 18. Upgrading to `@dhis2/cli-app-scripts` version 12 should generally a smooth process for the consuming apps. Most of the [changes](https://react.dev/blog/2022/03/08/react-18-upgrade-guide) shouldn't affect most apps.
 
 ### Default props
 
@@ -289,7 +289,7 @@ describe('<Comment />', () => {
 Enzyme is [considered dead](https://dev.to/wojtekmaj/enzyme-is-dead-now-what-ekl): there is no official adapter for React 18 (or 17), so it's best to [migrate to React Testing Library](https://testing-library.com/docs/react-testing-library/migrate-from-enzyme/) for tests, if possible.
 
 :::tip
-If it's not currently possible to migrate, there is an [unofficial React 18 adapter](https://github.com/cfaester/enzyme-adapter-react-18) that can help in the mean time. However, it is highly recommended this is a temporary solution and you should still schedule migrating away from Enzyme.
+If it's not currently possible to migrate, there is an [unofficial React 18 adapter](https://github.com/cfaester/enzyme-adapter-react-18) that can help in the mean time. However, this should be considered a temporary solution, and migrating away from Enzyme should be scheduled.
 :::
 
 ## Environment variables