Fixed code-style

Author: andrey-helldar

docs/snippets/feeds-feed-item.php

@@ -20,7 +20,7 @@ public function toArray(): array
                     'my-key-1' => 'my value 1',
                     'my-key-2' => 'my value 2',
                 ],
-                '@cdata'      => '<h1>' . $this->model->name . '</h1>',
+                '@cdata' => '<h1>' . $this->model->name . '</h1>',
             ],
         ];
     }

docs/snippets/receipt-instagram-feed.php

@@ -25,12 +25,12 @@ public function header(): string
         $url  = config('app.url');
 
         return <<<XML
-<rss xmlns:g="http://base.google.com/ns/1.0" version="2.0">
-<channel>
-    <title>$name</title>
-    <link>$url</link>
+            <rss xmlns:g="http://base.google.com/ns/1.0" version="2.0">
+            <channel>
+                <title>$name</title>
+                <link>$url</link>
 
-XML;
+            XML;
     }
 
     public function footer(): string