refactor(@schematics/angular): minor formatting fixes

Some minor formatting fixes.

Author: alan-agius4

packages/schematics/angular/application/files/module-files/src/app/app.component.spec.ts.template

@@ -1,4 +1,5 @@
-<% if(experimentalZoneless) { %> import { provideExperimentalZonelessChangeDetection } from '@angular/core'; <% } %>import { TestBed } from '@angular/core/testing';<% if (routing) { %>
+<% if(experimentalZoneless) { %>import { provideExperimentalZonelessChangeDetection } from '@angular/core';
+<% } %>import { TestBed } from '@angular/core/testing';<% if (routing) { %>
 import { RouterModule } from '@angular/router';<% } %>
 import { AppComponent } from './app.component';
 

packages/schematics/angular/application/files/standalone-files/src/app/app.component.spec.ts.template

@@ -1,5 +1,5 @@
-<% if(experimentalZoneless) { %> import { provideExperimentalZonelessChangeDetection } from '@angular/core'; <% } %>
-import { TestBed } from '@angular/core/testing';
+<% if(experimentalZoneless) { %>import { provideExperimentalZonelessChangeDetection } from '@angular/core';
+<% } %>import { TestBed } from '@angular/core/testing';
 import { AppComponent } from './app.component';
 
 describe('AppComponent', () => {