From e6acc5518bbdc74b9dda7977ccd42e9edfe706e6 Mon Sep 17 00:00:00 2001
From: Sam Hemelryk <sam@moodle.com>
Date: Tue, 25 Oct 2011 15:28:52 +1300
Subject: [PATCH] MDL-29106 white space clean up

---
 enrol/externallib.php      | 5 ++---
 lib/db/services.php        | 2 +-
 user/externallib.php       | 8 ++++----
 webservice/externallib.php | 8 ++++----
 4 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/enrol/externallib.php b/enrol/externallib.php
index 6100fdd56311c..11d6074697ae0 100644
--- a/enrol/externallib.php
+++ b/enrol/externallib.php
@@ -102,8 +102,7 @@ public static function get_users_courses_returns() {
             )
         );
     }
-    
-    
+
     /**
      * Returns description of method parameters
      * @return external_function_parameters
@@ -217,7 +216,7 @@ public static function get_enrolled_users($courseid, $options) {
 
         return $users;
     }
-    
+
     /**
      * Returns description of method result value
      * @return external_description
diff --git a/lib/db/services.php b/lib/db/services.php
index 90df2e6add8c1..73eed2ca01451 100644
--- a/lib/db/services.php
+++ b/lib/db/services.php
@@ -300,7 +300,7 @@
         'capabilities'=> 'moodle/site:viewparticipants, moodle/course:viewparticipants,
             moodle/role:review, moodle/site:accessallgroups, moodle/course:enrolreview',
     ),
-    
+
     'core_enrol_get_enrolled_users' => array(
         'classname'   => 'core_enrol_external',
         'methodname'  => 'get_enrolled_users',
diff --git a/user/externallib.php b/user/externallib.php
index 96b46daa56551..cf2576f573538 100644
--- a/user/externallib.php
+++ b/user/externallib.php
@@ -202,7 +202,7 @@ public static function delete_users_parameters() {
     /**
      * Delete users
      * @param array $userids
-     * @return null 
+     * @return null
      */
     public static function delete_users($userids) {
         global $CFG, $DB, $USER;
@@ -293,7 +293,7 @@ public static function update_users_parameters() {
     /**
      * Update users
      * @param array $users
-     * @return null 
+     * @return null
      */
     public static function update_users($users) {
         global $CFG, $DB;
@@ -684,7 +684,7 @@ public static function delete_users_parameters() {
      * Delete users
      * @deprecated since Moodle 2.2 please use core_user_external::delete_users instead
      * @param array $userids
-     * @return null 
+     * @return null
      */
     public static function delete_users($userids) {
         return core_user_external::delete_users($userids);
@@ -713,7 +713,7 @@ public static function update_users_parameters() {
      * Update users
      * @deprecated since Moodle 2.2 please use core_user_external::update_users instead
      * @param array $users
-     * @return null 
+     * @return null
      */
     public static function update_users($users) {
         return core_user_external::update_users($users);
diff --git a/webservice/externallib.php b/webservice/externallib.php
index c42fdc5b62914..f1c0e32bac67d 100644
--- a/webservice/externallib.php
+++ b/webservice/externallib.php
@@ -30,7 +30,7 @@ class core_webservice_external extends external_api {
 
     /**
      * Returns description of method parameters
-     * @return type 
+     * @return external_function_parameters
      */
     public static function get_site_info_parameters() {
         return new external_function_parameters(
@@ -121,7 +121,7 @@ public function get_site_info($serviceshortnames = array()) {
 
     /**
      * Returns description of method result value
-     * @return type 
+     * @return external_single_structure
      */
     public static function get_site_info_returns() {
         return new external_single_structure(
@@ -155,7 +155,7 @@ class moodle_webservice_external extends external_api {
     /**
      * Returns description of method parameters
      * @deprecated since Moodle 2.2 please use core_webservice_external::get_site_info_parameters instead
-     * @return type 
+     * @return external_function_parameters
      */
     public static function get_siteinfo_parameters() {
         return core_webservice_external::get_site_info_parameters();
@@ -176,7 +176,7 @@ public function get_siteinfo($serviceshortnames = array()) {
     /**
      * Returns description of method result value
      * @deprecated since Moodle 2.2 please use core_webservice_external::get_site_info_returns instead
-     * @return type 
+     * @return external_single_structure
      */
     public static function get_siteinfo_returns() {
         return core_webservice_external::get_site_info_returns();