message: Update auth.md
  I didn't get what changes i should make here... I added Just `JwtModule` in the Imports section and pasted the metioned code after export class AppModule... may be others struggle too, so i thought would be nice to have see the code in the actual context.
diff: @@ -165,13 +165,38 @@ const AUTH_TOKEN_KEY = "authToken";
  6. Add `JwtModule` to the `imports` section of the `@NgModule` decorator of the `AppModule` class.
  *src/app/app.module.ts*
  -```ts
  + ```ts{19-24}
  + import { NgModule } from '@angular/core';
  + import { BrowserModule } from '@angular/platform-browser';
  + import { AppComponent } from './app.component';
  + import { HttpClientModule, HttpClient } from '@angular/common/http';
  + import { FormsModule } from '@angular/forms';
  + import { Remult } from 'remult';
  + import '../shared/extensions/array-extensions'
  + import { JwtModule } from '@auth0/angular-jwt';
  + import { AuthService } from './auth.service';
  +
  + @NgModule({
  + declarations: [
  + AppComponent
  + ],
  + imports: [
  + BrowserModule,
  + HttpClientModule,
  + FormsModule,
  // Add the authorization token header to all API requests.
  JwtModule.forRoot({
  config: {
  tokenGetter: () => AuthService.fromStorage()
  }
  })
  + ],
  + providers: [
  + { provide: Remult, useClass: Remult, deps: [HttpClient] }
  + ],
  + bootstrap: [AppComponent]
  + })
  + export class AppModule { }
  ```
  ::: warning Imports
  This code requires imports for `AuthService` from `./auth.service` and `JwtModule` from `@auth0/angular-jwt`.
  