message: docs: change to explicit label type in getting-started form
  PR Close
diff: <!-- #enddocregion checkout-form-1 -->
  <div>
  - <label>Name</label>
  - <input type="text" formControlName="name">
  + <label for="name">
  + Name
  + </label>
  + <input id="name" type="text" formControlName="name">
  </div>
  <div>
  - <label>Address</label>
  - <input type="text" formControlName="address">
  + <label for="address">
  + Address
  + </label>
  + <input id="address" type="text" formControlName="address">
  </div>
  <button class="button" type="submit">Purchase</button>
  