docs(displaying-data/ts): post-review edits

Author: chalin

public/docs/ts/latest/guide/displaying-data.jade

@@ -22,7 +22,6 @@ figure.image-display
   * [Showing component properties with interpolation](#interpolation)
   * [Showing !{_an} !{_array} property with NgFor](#ngFor)
   * [Conditional display with NgIf](#ngIf)
-  <li if-docs="ts">only ts</li>
 
 .l-sub-section
   :marked
@@ -222,7 +221,7 @@ block hero-class
 
 :marked
   We'll have to update the template.
-  At the moment it displays the `Hero` object.
+  At the moment it displays the hero's `id` and `name`.
   Let's fix that so we display only the hero's `name` property.
 
 +makeExcerpt('app/app.component.3.ts', 'template')