Fixed issues with renderers after changing item config array

Author: gorkalaucirica

src/LIN3S/PatternLibraryBuilder/Renderer/Colors.php

@@ -14,7 +14,7 @@ public function __construct(\Twig_Environment $twig)
     public function render($item)
     {
         return $this->twig->render('@Lin3sPatternLibraryBuilder/renderers/colors.html.twig', [
-            'colors' => $item['renderer']['options']['colors'],
+            'colors' => $item['config']['renderer']['options']['colors'],
         ]);
     }
 }

src/LIN3S/PatternLibraryBuilder/Renderer/Typography.php

@@ -14,7 +14,7 @@ public function __construct(\Twig_Environment $twig)
     public function render($item)
     {
         return $this->twig->render('@Lin3sPatternLibraryBuilder/renderers/typography.html.twig', [
-            'typographies' => $item['renderer']['options']['typographies'],
+            'typographies' => $item['config']['renderer']['options']['typographies'],
         ]);
     }
 }