e9a6001d60
- Remove statement that doesn't apply: "We recommend registering app-wide services in the root `AppModule` *providers*" - but that isn't being done. - Adding parentheses after method names; a few were missed in the previous pass. - `debounce()` --> `debounceTime()` - Remove obsolete Dart prose. - Fix heading indentation. - Added missing closing `</span>`. - Fix misnamed Jade variables. cc @kapunahelewong