message: docs: fix small English typo
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diff: @@ -107,7 +107,7 @@ For customers to see their cart, you can create the cart view in two steps:
  ng generate component cart
  ```
  - This command will generate the `cart.component.ts` file and it associated template and styles files.
  + This command will generate the `cart.component.ts` file and its associated template and styles files.
  <code-example header="src/app/cart/cart.component.ts" path="getting-started/src/app/cart/cart.component.1.ts"></code-example>
  