docs(tutorial): fix typo

Zac Smith · gkalpak · commit 3be79cd6a1ef · 2016-01-26T11:07:58.000+02:00
Closes angular#13843
diff --git a/docs/content/tutorial/index.ngdoc b/docs/content/tutorial/index.ngdoc
@@ -246,7 +246,7 @@ npm run update-webdriver
 
 *(You should only need to do this once.)*
 
-You will need to Java present on your dev machine to allow the Selenium standalone to be started.
+You will need to have Java present on your dev machine to allow the Selenium standalone to be started.
 Check if you already have java installed by opening a terminal/command line window and typing
 '''
 java -version
