diff --git a/SyntaxHighlighter.php b/SyntaxHighlighter.php
index 06f47cd..e026524 100644
--- a/SyntaxHighlighter.php
+++ b/SyntaxHighlighter.php
@@ -20,78 +20,88 @@ class SyntaxHighlighter extends Widget
 {
     public $theme = 'default';
 
-	public $brushes = [];
-	public $brushAliases = [
-		'js' => 'JScript',
-	];
-
-	// config:
-	public $bloggerMode = false;
-	public $strings = [];
-	public $stripBrs = false;
-	public static $tagName = 'pre';
-
-	// defaults:
-	public $showToolbar = false;
-	public $tabSize = 4;
-	public $blockClassName = '';
-	public $autoLinks = true;
-	public $collapse = false;
-	public $showGutter = true;
-	public $smartTabs = true;
-
-
-	/**
-	 * Publishes the assets
-	 */
-	public function publishAssets() {
-		SyntaxHighlighterAsset::register($this->getView());
-	}
-
-	/**
-	 * Run the widget
-	 */
-	public function run() {
-
-        SyntaxHighlighterAsset::$extraCss[] = 'styles/shCore' . ucfirst($this->theme) . '.css';
-
-		foreach ($this->brushes as $brushName) {
-			$brushFile = (!empty($this->brushAliases[$brushName]) ? $this->brushAliases[$brushName] : ucfirst($brushName));
-			SyntaxHighlighterAsset::$extraJs[] = 'scripts/shBrush' . $brushFile . '.js';
-		}
-
-		$this->publishAssets();
-
-		$initJs = '';
-		$initJs .= "SyntaxHighlighter.config.bloggerMode = " . ($this->bloggerMode ? 'true' : 'false') . ";\n";
-		if (!empty($this->strings)) {
-			$initJs .= "SyntaxHighlighter.config.strings = " . Json::encode($this->strings) . ";\n";
-		}
-		$initJs .= "SyntaxHighlighter.config.stripBrs = " . ($this->stripBrs ? 'true' : 'false') . ";\n";
-		$initJs .= "SyntaxHighlighter.config.tagName = '" . static::$tagName . "';\n";
-		$initJs .= "SyntaxHighlighter.defaults = {
+    public $brushes = [];
+    public $brushAliases = [
+        'js' => 'JScript',
+    ];
+
+    // config:
+    public $bloggerMode = false;
+    public $strings = [];
+    public $stripBrs = false;
+    public static $tagName = 'pre';
+
+    // defaults:
+    public $showToolbar = false;
+    public $tabSize = 4;
+    public $blockClassName = '';
+    public $autoLinks = true;
+    public $collapse = false;
+    public $showGutter = true;
+    public $smartTabs = true;
+
+
+    /**
+     * Publishes the assets
+     */
+    public function publishAssets()
+    {
+        SyntaxHighlighterAsset::register($this->getView());
+    }
+
+    /**
+     * Run the widget
+     */
+    public function run()
+    {
+
+        SyntaxHighlighterAsset::$extraCss[] = 'styles/shCore'.ucfirst($this->theme).'.css';
+
+        foreach ($this->brushes as $brushName) {
+            $brushFile = (!empty($this->brushAliases[$brushName])
+                ? $this->brushAliases[$brushName]
+                : ucfirst(
+                    $brushName
+                ));
+            SyntaxHighlighterAsset::$extraJs[] = 'scripts/shBrush'.$brushFile.'.js';
+        }
+
+        $this->publishAssets();
+
+        $initJs = '';
+        $initJs .= "SyntaxHighlighter.config.bloggerMode = ".($this->bloggerMode ? 'true' : 'false').";\n";
+        if (!empty($this->strings)) {
+            $initJs .= "SyntaxHighlighter.config.strings = ".Json::encode($this->strings).";\n";
+        }
+        $initJs .= "SyntaxHighlighter.config.stripBrs = ".($this->stripBrs ? 'true' : 'false').";\n";
+        $initJs .= "SyntaxHighlighter.config.tagName = '".static::$tagName."';\n";
+        $initJs .= "SyntaxHighlighter.defaults = {
             'tab-size': {$this->tabSize},
             'class-name': '{$this->blockClassName}',
-            'auto-links': " . ($this->autoLinks ? 'true' : 'false') . ",
-            'collapse': " . ($this->collapse ? 'true' : 'false') . ",
-            'gutter': " . ($this->showGutter ? 'true' : 'false') . ",
-            'smart-tabs': " . ($this->smartTabs ? 'true' : 'false') . ",
-            'toolbar': " . ($this->showToolbar ? 'true' : 'false') . "
+            'auto-links': ".($this->autoLinks ? 'true' : 'false').",
+            'collapse': ".($this->collapse ? 'true' : 'false').",
+            'gutter': ".($this->showGutter ? 'true' : 'false').",
+            'smart-tabs': ".($this->smartTabs ? 'true' : 'false').",
+            'toolbar': ".($this->showToolbar ? 'true' : 'false')."
         };\n";
-		$initJs .= 'SyntaxHighlighter.all();' . "\n";
-		$this->getView()->registerJs($initJs, View::POS_READY, 'InitSyntaxHighlighter');
+        $initJs .= 'SyntaxHighlighter.all();'."\n";
+        $this->getView()->registerJs($initJs, View::POS_READY, 'InitSyntaxHighlighter');
 
 
-		parent::run();
-	}
+        parent::run();
+    }
 
-	public static function getBlock($source, $type, $firstLine = 1) {
-		$res = Html::tag(static::$tagName, htmlentities($source), [
-				'class' => 'brush: ' . $type . '; first-line: ' . ($firstLine) . ';',
-			]
-		);
+    public static function getBlock($source, $type, $firstLine = 1)
+    {
+        $res = Html::tag(
+            static::$tagName,
+            htmlentities($source),
+            [
+                'class' => 'brush: '.$type.'; first-line: '.($firstLine).';',
+            ]
+        );
 
-		return $res;
-	}
+        return $res;
+    }
 
 }
diff --git a/SyntaxHighlighterAsset.php b/SyntaxHighlighterAsset.php
index d682661..1868d2d 100644
--- a/SyntaxHighlighterAsset.php
+++ b/SyntaxHighlighterAsset.php
@@ -7,8 +7,6 @@
 
 class SyntaxHighlighterAsset extends AssetBundle
 {
-//    public $basePath = '@webroot';
-//    public $baseUrl = '@web';
     public $sourcePath = '@yii2SyntaxHighlighter/assets';
 
     public static $extraCss = [];
@@ -24,7 +22,8 @@ class SyntaxHighlighterAsset extends AssetBundle
         'yii\web\YiiAsset',
     ];
 
-    public function init(){
+    public function init()
+    {
 
         Yii::setAlias('@yii2SyntaxHighlighter', __DIR__);