extra brackets

Author: helios-ag

DependencyInjection/Configuration.php

@@ -79,8 +79,8 @@ public function getConfigTreeBuilder()
                             ->scalarNode('locale')->defaultValue('default')->end()
                             ->booleanNode('xhtml')->defaultTrue()->end()
                             ->booleanNode('strict')->defaultTrue()->end()
-                            ->booleanNode('escaping')->defaultTrue())->end()
-                            ->booleanNode('line_breaks')->defaultTrue())->end()
+                            ->booleanNode('escaping')->defaultTrue()->end()
+                            ->booleanNode('line_breaks')->defaultTrue()->end()
                             ->integerNode('max_newlines')->defaultValue(3)->end()
                             ->arrayNode('filters')
                                 ->useAttributeAsKey('name')