style(docs-infra): fix docs examples for tslint rule import-spacing (#38143)

This commit updates the docs examples to be compatible with the
`import-spacing` tslint rule.

This is in preparation of updating the docs examples `tslint.json` to
match the one generated for new Angular CLI apps in a future commit.

PR Close #38143

aio/content/examples/styleguide/src/02-05/main.ts

@@ -1,7 +1,7 @@
 // #docregion
 import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
 
-import { AppModule }              from './app/app.module';
+import { AppModule } from './app/app.module';
 
 platformBrowserDynamic().bootstrapModule(AppModule)
   .then(success => console.log(`Bootstrap success`))

aio/content/examples/styleguide/src/04-08/app/app.module.ts

@@ -1,13 +1,13 @@
 // #docplaster
 // #docregion
 // #docregion example
-import { NgModule }      from '@angular/core';
+import { NgModule } from '@angular/core';
 import { BrowserModule } from '@angular/platform-browser';
 // #enddocregion example
-import { RouterModule }  from '@angular/router';
+import { RouterModule } from '@angular/router';
 // #docregion example
 
-import { AppComponent }    from './app.component';
+import { AppComponent } from './app.component';
 import { HeroesComponent } from './heroes/heroes.component';
 
 @NgModule({

aio/content/examples/styleguide/src/04-10/app/app.module.ts

@@ -1,15 +1,15 @@
 // #docplaster
 // #docregion
 // #docregion example
-import { NgModule }      from '@angular/core';
+import { NgModule } from '@angular/core';
 import { BrowserModule } from '@angular/platform-browser';
 // #enddocregion example
-import { RouterModule }  from '@angular/router';
+import { RouterModule } from '@angular/router';
 // #docregion example
 
-import { AppComponent }    from './app.component';
+import { AppComponent } from './app.component';
 import { HeroesComponent } from './heroes/heroes.component';
-import { SharedModule }    from './shared/shared.module';
+import { SharedModule } from './shared/shared.module';
 
 @NgModule({
   imports: [

aio/content/examples/styleguide/src/04-10/app/shared/shared.module.ts

@@ -1,11 +1,11 @@
 // #docregion
-import { NgModule }      from '@angular/core';
-import { CommonModule }  from '@angular/common';
-import { FormsModule }   from '@angular/forms';
+import { NgModule } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { FormsModule } from '@angular/forms';
 
 import { FilterTextComponent } from './filter-text/filter-text.component';
-import { FilterTextService }   from './filter-text/filter-text.service';
-import { InitCapsPipe }        from './init-caps.pipe';
+import { FilterTextService } from './filter-text/filter-text.service';
+import { InitCapsPipe } from './init-caps.pipe';
 
 @NgModule({
   imports: [CommonModule, FormsModule],

aio/content/examples/styleguide/src/04-11/app/app.module.ts

@@ -1,15 +1,15 @@
 // #docplaster
 // #docregion
 // #docregion example
-import { NgModule }      from '@angular/core';
+import { NgModule } from '@angular/core';
 import { BrowserModule } from '@angular/platform-browser';
 // #enddocregion example
 import { RouterModule } from '@angular/router';
 // #docregion example
 
-import { AppComponent }   from './app.component';
+import { AppComponent } from './app.component';
 import { HeroesComponent } from './heroes/heroes.component';
-import { CoreModule }    from './core/core.module';
+import { CoreModule } from './core/core.module';
 
 @NgModule({
   imports: [

aio/content/examples/styleguide/src/04-11/app/heroes/heroes.component.ts

@@ -1,6 +1,6 @@
 import { Component } from '@angular/core';
 
-import { LoggerService }  from '../core/logger.service';
+import { LoggerService } from '../core/logger.service';
 import { SpinnerService } from '../core/spinner/spinner.service';
 
 @Component({

aio/content/examples/styleguide/src/04-12/app/app.module.ts

@@ -1,15 +1,15 @@
 // #docplaster
 // #docregion
 // #docregion example
-import { NgModule }      from '@angular/core';
+import { NgModule } from '@angular/core';
 import { BrowserModule } from '@angular/platform-browser';
 // #enddocregion example
 import { RouterModule } from '@angular/router';
 // #docregion example
 
-import { AppComponent }   from './app.component';
+import { AppComponent } from './app.component';
 import { HeroesComponent } from './heroes/heroes.component';
-import { CoreModule }    from './core/core.module';
+import { CoreModule } from './core/core.module';
 
 @NgModule({
   imports: [

aio/content/examples/styleguide/src/05-04/app/app.module.ts

@@ -1,10 +1,10 @@
-import { NgModule }      from '@angular/core';
+import { NgModule } from '@angular/core';
 import { BrowserModule } from '@angular/platform-browser';
-import { RouterModule }  from '@angular/router';
+import { RouterModule } from '@angular/router';
 
-import { AppComponent }    from './app.component';
+import { AppComponent } from './app.component';
 import { HeroesComponent } from './heroes';
-import { HeroService }     from './heroes/shared';
+import { HeroService } from './heroes/shared';
 
 @NgModule({
   imports: [

aio/content/examples/styleguide/src/05-04/app/heroes/heroes.component.avoid.ts

@@ -1,5 +1,5 @@
 import { Component, OnInit } from '@angular/core';
-import { Observable }        from 'rxjs';
+import { Observable } from 'rxjs';
 
 import { Hero, HeroService } from './shared';
 

aio/content/examples/styleguide/src/05-04/app/heroes/heroes.component.ts

@@ -1,5 +1,5 @@
 import { Component, OnInit } from '@angular/core';
-import { Observable }        from 'rxjs';
+import { Observable } from 'rxjs';
 
 import { Hero, HeroService } from './shared';
 

aio/content/examples/styleguide/src/app/app.module.ts

@@ -9,7 +9,7 @@ import { RouterModule } from '@angular/router';
 import { HashLocationStrategy,
          LocationStrategy } from '@angular/common';
 
-import { HeroData }     from '../app/hero-data';
+import { HeroData } from '../app/hero-data';
 import { AppComponent } from '../app/app.component';
 
 import * as s0101 from '../01-01/app/app.module';

aio/content/examples/styleguide/src/main.ts

@@ -1,4 +1,4 @@
-import { platformBrowserDynamic }   from '@angular/platform-browser-dynamic';
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
 import { AppModule } from './app/app.module';