chore(format): update to latest formatter

Closes #7958

modules/angular2/test/common/pipes/pipe_binding_spec.ts

@@ -1,14 +1,4 @@
-import {
-  ddescribe,
-  xdescribe,
-  describe,
-  it,
-  iit,
-  xit,
-  expect,
-  beforeEach,
-  afterEach
-} from 'angular2/testing_internal';
+import {ddescribe, xdescribe, describe, it, iit, xit, expect, beforeEach, afterEach} from 'angular2/testing_internal';
 
 import {PipeProvider} from 'angular2/src/core/pipes/pipe_provider';
 import {Pipe} from 'angular2/src/core/metadata';
@@ -16,7 +6,7 @@ import {Pipe} from 'angular2/src/core/metadata';
 class MyPipe {}
 
 export function main() {
-  describe("PipeProvider", () => {
+  describe('PipeProvider', () => {
     it('should create a provider out of a type', () => {
       var provider = PipeProvider.createFromType(MyPipe, new Pipe({name: 'my-pipe'}));
       expect(provider.name).toEqual('my-pipe');