From c67bad4f43a2a37ef4f16a7c2be5748bf86b04e0 Mon Sep 17 00:00:00 2001
From: Lars Gyrup Brink Nielsen <layzee.dk@gmail.com>
Date: Thu, 20 Jul 2017 18:32:34 +0200
Subject: [PATCH] docs(router): minor typo (#18226)

Fix a minor typo in the description of a router spec.
---
 packages/router/test/router.spec.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/router/test/router.spec.ts b/packages/router/test/router.spec.ts
index df51f65c4c..7ea6d6bac9 100644
--- a/packages/router/test/router.spec.ts
+++ b/packages/router/test/router.spec.ts
@@ -36,7 +36,7 @@ describe('Router', () => {
   describe('setUpLocationChangeListener', () => {
     beforeEach(() => { TestBed.configureTestingModule({imports: [RouterTestingModule]}); });
 
-    it('should be indempotent', inject([Router, Location], (r: Router, location: Location) => {
+    it('should be idempotent', inject([Router, Location], (r: Router, location: Location) => {
          r.setUpLocationChangeListener();
          const a = (<any>r).locationSubscription;
          r.setUpLocationChangeListener();