datepicker-requirements-right-below-date-picker-implementation

docs/en/Tutorials/Angular/Part-II.md

@@ -218,25 +218,6 @@ Open `book-list.component.html` and add the form in the body template of the mod
 
 > We've used [NgBootstrap datepicker](https://ng-bootstrap.github.io/#/components/datepicker/overview) in this component.
 
-Open the `book-list.component.ts` and then create an array, named `bookTypeArr`:
-
-```js
-//...
-form: FormGroup;
-
-bookTypeArr = Object.keys(Books.BookType).filter(
-    bookType => typeof this.booksType[bookType] === 'number'
-);
-```
-
-The `bookTypeArr` contains the fields of the `BookType` enum. Resulting array is shown below:
-
-```js
-['Adventure', 'Biography', 'Dystopia', 'Fantastic' ...]
-```
-
-This array was used in the previous form template (in the `ngFor` loop).
-
 #### Datepicker Requirements
 
 You need to import `NgbDatepickerModule` to the `books.module.ts`:
@@ -268,6 +249,27 @@ export class BookListComponent implements OnInit {
 
 > The `NgbDateAdapter` converts Datepicker value to `Date` type. See the [datepicker adapters](https://ng-bootstrap.github.io/#/components/datepicker/overview) for more details.
 
+
+Open the `book-list.component.ts` and then create an array, named `bookTypeArr`:
+
+```js
+//...
+form: FormGroup;
+
+bookTypeArr = Object.keys(Books.BookType).filter(
+    bookType => typeof this.booksType[bookType] === 'number'
+);
+```
+
+The `bookTypeArr` contains the fields of the `BookType` enum. Resulting array is shown below:
+
+```js
+['Adventure', 'Biography', 'Dystopia', 'Fantastic' ...]
+```
+
+This array was used in the previous form template (in the `ngFor` loop).
+
+
 ![new-book-form](images/bookstore-new-book-form.png)
 
 #### Saving the Book