Update component-basics.md

Fixed juxtaposed </div> and </Jumbo> in example handlebars code.

Credit to student in CYBR 8470 for finding this in their lab.
Co-authored-by: bartelsjoshuac <bartelsjoshuac@gmail.com>

Author: 2 people

guides/release/tutorial/part-1/component-basics.md

@@ -113,8 +113,8 @@ Let's do the same for our other two pages as well.
     <a href="mailto:superrentalsrep@emberjs.com">superrentalsrep@emberjs.com</a>
   </address>
   <LinkTo @route="about" class="button">About</LinkTo>
-</div>
 </Jumbo>
+</div>
 ```
 
 After saving, everything should look exactly the same as before, and all the tests should still pass. Very nice!