Correct grammar of authenticationService documentation.
"promise succeeds" should be "promise that succeeds".
@@ -254,7 +254,7 @@ angular.module('auth').factory('authenticationService', ['$injector',
/**
* Makes a request to revoke an authentication token using the token REST
- * API endpoint, returning a promise succeeds only if the token was
+ * API endpoint, returning a promise that succeeds only if the token was
* successfully revoked.
*
* @param {string} token
@@ -295,7 +295,7 @@ angular.module('auth').factory('authenticationService', ['$injector',
/**
* Makes a request to logout a user using the token REST API endpoint,
- * returning a promise succeeds only if the logout operation was
+ * returning a promise that succeeds only if the logout operation was
* successful.
*
* @returns {Promise}
