fix space before php tag

tests/application/modules/admin/controllers/UsersControllerTest.php

- <?php
+<?php
 /**
  * Copyright (c) 2012, Agence Française Informatique (AFI). All rights reserved.
  *
@@ -16,7 +16,7 @@
  *
  * You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
  * along with BOKEH; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA 
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
  */
 require_once 'AbstractControllerTestCase.php';
 
@@ -68,7 +68,7 @@ abstract class UsersControllerWithMarcusTestCase extends AbstractControllerTestC
     Storm_Test_ObjectWrapper::onLoaderOfModel('Class_UserGroup')
       ->whenCalled('findAllBy')
       ->answers([]);
-    
+
     $this->assertTrue($this->marcus->isValid());
     $this->user_loader = Storm_Test_ObjectWrapper::onLoaderOfModel('Class_Users');
 
@@ -115,7 +115,7 @@ class UsersControllerEditMarcusTest extends UsersControllerWithMarcusTestCase {
     $this->dispatch('/admin/users/edit/id/10', true);
   }
 
-  
+
   /** @test **/
   public function roleLevelShouldBeSIGBSubscriber() {
     $this->assertXpathContentContains('//tr/td','abonné identifié SIGB');
@@ -127,7 +127,7 @@ class UsersControllerEditMarcusTest extends UsersControllerWithMarcusTestCase {
     $this->assertXPath("//input[@name='username'][@value='mmiller']");
   }
 
-  
+
   /** @test **/
   public function testPasswordIsMysecret() {
     $this->assertXPath("//input[@name='password'][@value='mysecret']");
@@ -145,7 +145,7 @@ class UsersControllerEditMarcusTest extends UsersControllerWithMarcusTestCase {
     $this->assertXPath("//input[@name='prenom'][@value='Marcus']");
   }
 
-  
+
   /** @test **/
   public function testGroupesAreMultimediaAndReferent() {
     $this->assertXPath("//input[@name='id_items'][@value='20-22']",$this->_response->getBody());
@@ -163,7 +163,7 @@ class UsersControllerEditMarcusTest extends UsersControllerWithMarcusTestCase {
     $this->assertNotXPath("//select[@name='role']");
   }
 
-  
+
   /** @test **/
   public function testSelectedBibIsIdOne() {
     $this->assertXPath("//input[@name='bib'][@value='1']", $this->_response->getBody());
@@ -385,7 +385,7 @@ class UsersControllerPostMarcusDataTest extends UsersControllerWithMarcusTestCas
   public function testOrdreabonIsTwo() {
     $this->assertEquals(2, $this->marcus->getOrdreabon());
   }
-  
+
   public function testPseudoIsDave() {
     $this->assertEquals('Dave', $this->marcus->getPseudo());
   }
@@ -419,7 +419,7 @@ class UsersControllerPostMarcusInvalidDataTest extends UsersControllerWithMarcus
     $this->assertAction('edit');
     $this->assertQueryContentContains('span#abonne_erreur', "Vous devez compléter le champ 'Identifiant'");
     $this->assertQueryContentContains('span#abonne_erreur', "Vous devez compléter le champ 'Mot de passe'");
-    $this->assertQueryContentContains('span#abonne_erreur', 
+    $this->assertQueryContentContains('span#abonne_erreur',
                                       "La bibliothèque est obligatoire pour le rôle : administrateur bibliothèque");
   }
 
@@ -503,7 +503,7 @@ class UsersControllerPostValidDataWithCommOpsysTest extends UsersControllerWithM
     $this->_postData();
     $this->assertRedirectTo('/admin/users');
 
-    $this->assertEquals($this->marcus, 
+    $this->assertEquals($this->marcus,
                         $this->user_loader->getFirstAttributeForLastCallOn('save'));
   }
 
@@ -563,13 +563,13 @@ class UsersControllerReferentIndexTest extends UsersControllerWithMarcusTestCase
 
   public function setUp() {
     parent::setUp();
-    $this->user_loader = Storm_Test_ObjectWrapper::onLoaderOfModel('Class_Users');    
+    $this->user_loader = Storm_Test_ObjectWrapper::onLoaderOfModel('Class_Users');
     $this->user_loader->whenCalled('getIdentity')
       ->answers($user=Class_Users::newInstanceWithId(2)
                 ->setLogin('referent')
                 ->setRoleLevel(ZendAfi_Acl_AdminControllerRoles::MODO_PORTAIL)
                 ->setPseudo('referent'));
-    
+
     $this->addUserToRightsReferent($user);
 
     $this->dispatch('/admin/users', true);
@@ -594,7 +594,7 @@ class UsersControllerReferentIndexTest extends UsersControllerWithMarcusTestCase
     $this->assertNotXPathContentContains("//td",
                                          'Ajouter un utilisateur',$this->_response->getBody());
   }
-  
+
 
 
   /** @test **/
@@ -602,7 +602,7 @@ class UsersControllerReferentIndexTest extends UsersControllerWithMarcusTestCase
     $this->assertNotXPath("//a[contains(@href, '/users/edit')]",
                           $this->_response->getBody());
   }
-  
+
 
 }
 
@@ -614,7 +614,7 @@ class UsersControllerAddPostTest extends UsersControllerWithMarcusTestCase {
     Storm_Test_ObjectWrapper::onLoaderOfModel('Class_Newsletter')
       ->whenCalled('findAllBy')
       ->answers([]);
-    $this->user_loader = Storm_Test_ObjectWrapper::onLoaderOfModel('Class_Users');    
+    $this->user_loader = Storm_Test_ObjectWrapper::onLoaderOfModel('Class_Users');
   }
 
 
@@ -666,7 +666,7 @@ class UsersControllerAddPostTest extends UsersControllerWithMarcusTestCase {
       ->with($this->marcus)
       ->never()
       ->getWrapper()
-      
+
       ->whenCalled('getIdentity')
       ->answers(Class_Users::getLoader()->newInstanceWithId(2)
                 ->setLogin('sysadm')