1. In line 25 changed the word "components" to "component's".
2. In line 66 changed the phrase "you never refer to them" to "you should never refer to them".
3. Appended the paragraph containing the above phrase in a `div` with the class `alert is-helpful`.
PR Close#39246
Removes `ViewEncapsulation.Native` which has been deprecated for several major versions.
BREAKING CHANGES:
* `ViewEncapsulation.Native` has been removed. Use `ViewEncapsulation.ShadowDom` instead. Existing
usages will be updated automatically by `ng update`.
PR Close#38882
Panagiotis Kyriazopoulos
Marcono1234
Kristiyan Kostadinov
David Shevitz