Merge pull request #90 from voku/analysis-Zn533a

Apply fixes from StyleCI

Author: voku

src/voku/helper/HtmlMin.php

@@ -1651,7 +1651,6 @@ private function minifyHtmlDom($html, $multiDecodeNewHtmlEntity): string
         }
 
         foreach ($dom->findMulti('*') as $element) {
-
             // -------------------------------------------------------------------------
             // Remove whitespace around tags. [protected html is still protected]
             // -------------------------------------------------------------------------

src/voku/helper/HtmlMinDomObserverOptimizeAttributes.php

@@ -58,7 +58,6 @@ public function domElementAfterMinification(SimpleHtmlDomInterface $element, Htm
         $tagName = $element->getNode()->nodeName;
         $attrs = [];
         foreach ((array) $attributes as $attrName => $attrValue) {
-
             // -------------------------------------------------------------------------
             // Remove local domains from attributes.
             // -------------------------------------------------------------------------