eliminated the double quotes

dem3trio · dem3trio · commit a0db35a061b2 · 2019-01-02T23:31:02.000+01:00
diff --git a/src/Symfony/Bundle/DebugBundle/DependencyInjection/Configuration.php b/src/Symfony/Bundle/DebugBundle/DependencyInjection/Configuration.php
@@ -59,7 +59,7 @@ public function getConfigTreeBuilder()
                 ->children()
                     ->enumNode('theme')
                         ->info('Changes the color of the dump() output when rendered directly on the templating. "dark" (default) or "light"')
-                        ->example('"dark"')
+                        ->example('dark')
                         ->values(array('dark', 'light'))
                         ->defaultValue('dark')
                     ->end()
