Fix whitespace errors.

lib/Cake/Model/Behavior/TranslateBehavior.php

@@ -71,7 +71,7 @@ class TranslateBehavior extends ModelBehavior {
 			);
 			return false;
 		}
-		
+
 		$this->settings[$Model->alias] = array();
 		$this->runtime[$Model->alias] = array('fields' => array());
 		$this->translateModel($Model);

lib/Cake/Test/Case/Utility/ValidationTest.php

@@ -1785,7 +1785,7 @@ class ValidationTest extends CakeTestCase {
 		$this->assertTrue(Validation::url('http://underscore_subdomain.example.org'));
 		$this->assertTrue(Validation::url('http://_jabber._tcp.gmail.com'));
 		$this->assertFalse(Validation::url('http://www.underscore_domain.org'));
-		$this->assertFalse(Validation::url('http://_jabber._tcp.g_mail.com'));		
+		$this->assertFalse(Validation::url('http://_jabber._tcp.g_mail.com'));
 
 		$this->assertTrue(Validation::url('http://example.com/~userdir/subdir/index.html'));
 		$this->assertTrue(Validation::url('http://www.zwischenraume.de'));