message: Gramatical fixes
diff: @@ -368,8 +368,8 @@ export default {
  description: (
  <>
  <p>
  - Testing is very important because it preserve code from bugs or
  - mistakes and guarantee code safety when you refactor the codebase.
  + Testing is very important because it preserves code from bugs or
  + mistakes, and guarantees code safety when refactoring the codebase.
  </p>
  <p>
  