Merge pull request #1219 from fvilers/patch-2

Missing word

Author: Urigo

docs/angular-meteor/client/content/api-reference/1.3.2/api.auth.html

@@ -34,7 +34,7 @@
 
 `waitForUser` is a method of `$auth` which waits for any user to log in.
 
-It a wrapper for `Meteor.loggingIn` method, but it's return value is a promise which can be only resolved, when any user is done with the login process.
+It is a wrapper for `Meteor.loggingIn` method, but it's return value is a promise which can be only resolved, when any user is done with the login process.
 
 It is useful when you want to run part of your code only after the user logs in.