From 993eeababb49fddb7eb10954afd17925417c18be Mon Sep 17 00:00:00 2001
From: Jeremy Attali <jeremy.attali@gmail.com>
Date: Wed, 11 Apr 2018 10:29:11 -0400
Subject: [PATCH] docs: fix typo in injected variable name (#23315)

The service injected is `ValueService`, however the name of the variable
does not reflect that. It's actually confusing since it's the name of
the `class` being created.

PR Close #23315
---
 aio/content/examples/testing/src/app/demo/demo.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/aio/content/examples/testing/src/app/demo/demo.ts b/aio/content/examples/testing/src/app/demo/demo.ts
index 674bc14a57..5312032c8b 100644
--- a/aio/content/examples/testing/src/app/demo/demo.ts
+++ b/aio/content/examples/testing/src/app/demo/demo.ts
@@ -37,8 +37,8 @@ export class ValueService {
 // #docregion MasterService
 @Injectable()
 export class MasterService {
-  constructor(private masterService: ValueService) { }
-  getValue() { return this.masterService.getValue(); }
+  constructor(private valueService: ValueService) { }
+  getValue() { return this.valueService.getValue(); }
 }
 // #enddocregion MasterService