docs: fix some typos in angular.io examples (#41093)

This commit updates example code to make the spacing more consistent.

PR Close #41093
This commit is contained in:
Quentin Monmert 2021-03-05 18:04:25 +01:00 committed by Andrew Kushnir
parent e7453f15d5
commit c676ec1ce5
7 changed files with 9 additions and 9 deletions