fix typo and convert tab to space

DependencyInjection/Configuration.php

@@ -42,24 +42,24 @@ class Configuration
                 ->useAttributeAsKey('entity_name')
                 ->requiresAtLeastOneElement()
                 ->prototype('array')
-                    ->scalarNode('label')->cannotBeEmpty()->defaultValue('defualt')->end()
+                    ->scalarNode('label')->cannotBeEmpty()->defaultValue('default')->end()
                     ->scalarNode('group')->isRequired()->cannotBeEmpty()->end()
                     ->scalarNode('class')->isRequired()->cannotBeEmpty()->end()
                     ->scalarNode('entity')->isRequired()->cannotBeEmpty()->end()
                     ->scalarNode('controller')->isRequired()->end()
                     ->arrayNode('children')
-                		->useAttributeAsKey('entity_name')
-                    	->prototype('array')
-                   			->scalarNode('label')->cannotBeEmpty()->addDefaultsIfNotSet('defualt')->end()
-                    		->scalarNode('group')->isRequired()->cannotBeEmpty()->end()
-                    		->scalarNode('class')->isRequired()->cannotBeEmpty()->end()
-                    		->scalarNode('entity')->isRequired()->cannotBeEmpty()->end()
-                    		->scalarNode('controller')->isRequired()->end()
-                    	->end()
+                        ->useAttributeAsKey('entity_name')
+                        ->prototype('array')
+                            ->scalarNode('label')->cannotBeEmpty()->addDefaultsIfNotSet('default')->end()
+                            ->scalarNode('group')->isRequired()->cannotBeEmpty()->end()
+                            ->scalarNode('class')->isRequired()->cannotBeEmpty()->end()
+                            ->scalarNode('entity')->isRequired()->cannotBeEmpty()->end()
+                            ->scalarNode('controller')->isRequired()->end()
+                        ->end()
                     ->end()
                     ->arrayNode('options')
-                    	->addDefaultsIfNotSet()
-                   		->booleanNode('show_in_dashboard')->defaultTrue()->end()
+                        ->addDefaultsIfNotSet()
+                        ->booleanNode('show_in_dashboard')->defaultTrue()->end()
                     ->end()
                 ->end()
             ->end()

DependencyInjection/SonataBaseApplicationExtension.php

@@ -46,19 +46,19 @@ class SonataBaseApplicationExtension extends Extension
      *    entities:
      *        post:
      *           label:      post
-     *       	 group:      posts
-     *       	 class:      Funsational\SimpleBlogBundle\Admin\Entity\PostAdmin
-     *       	 entity:     Funsational\SimpleBlogBundle\Entity\Post
-     *       	 controller: Funsational\SimpleBlogBundle\Controller\PostAdminController
-     *       	 children:
-     *            	comment:
-     *              	label:      comment
-     *               	group:      comments
-     *               	class:      Funsational\SimpleBlogBundle\Admin\Entity\CommentAdmin
-     *               	entity:     Funsational\SimpleBlogBundle\Entity\Comment
-     *               	controller: Funsational\SimpleBlogBundle\Controller\CommentAdminController
-     *       	options:
-     *           	show_in_dashboard: true
+     *           group:      posts
+     *           class:      Funsational\SimpleBlogBundle\Admin\Entity\PostAdmin
+     *           entity:     Funsational\SimpleBlogBundle\Entity\Post
+     *           controller: Funsational\SimpleBlogBundle\Controller\PostAdminController
+     *           children:
+     *               comment:
+     *                  label:      comment
+     *                  group:      comments
+     *                  class:      Funsational\SimpleBlogBundle\Admin\Entity\CommentAdmin
+     *                  entity:     Funsational\SimpleBlogBundle\Entity\Comment
+     *                  controller: Funsational\SimpleBlogBundle\Controller\CommentAdminController
+     *          options:
+     *              show_in_dashboard: true
      *
      * @param array            $config    An array of configuration settings
      * @param ContainerBuilder $container A ContainerBuilder instance