From 10406de450fb5f25e40a6d94b0442799ab2dca02 Mon Sep 17 00:00:00 2001
From: dumpweed <dumpweed@users.noreply.github.com>
Date: Tue, 27 May 2014 13:06:12 -0700
Subject: [PATCH] docs(tutorial/step_05): improve explanation of _-prefix

---
 docs/content/tutorial/step_05.ngdoc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/content/tutorial/step_05.ngdoc b/docs/content/tutorial/step_05.ngdoc
index bd5c0106..83302ae5 100644
--- a/docs/content/tutorial/step_05.ngdoc
+++ b/docs/content/tutorial/step_05.ngdoc
@@ -179,7 +179,7 @@ describe('PhoneCat controllers', function() {
 
     // The injector ignores leading and trailing underscores here (i.e. _$httpBackend_).
     // This allows us to inject a service but then attach it to a variable
-    // with the same name as the service.
+    // with the same name as the service in order to avoid a name conflict.
     beforeEach(inject(function(_$httpBackend_, $rootScope, $controller) {
       $httpBackend = _$httpBackend_;
       $httpBackend.expectGET('phones/phones.json').