fixed controller name && created class for seo controllers extending …

…&& readme fix

CustomView.php

@@ -88,7 +88,9 @@ private function addMeta($metaArray)
 
 	private function buildControllerClass()
 	{
-		return sprintf('%s\%sController', $this->controllerNamespace, ucfirst($this->controller->id));
+		preg_match('/\\w*$/', $this->controller->className(), $result);
+		$className = $result[0];
+		return sprintf('%s\%s', $this->controllerNamespace, $className);
 	}
 
 	private function buildActionFunction()

README.md

@@ -16,10 +16,14 @@ in config file:
 ```
 seo controller example:
 ```sh
-class SiteController
+use shnm\SeoController;
+
+class SiteController extends SeoController
 {
 	public function actionIndex()
 	{
+		$this->title = 'Hello world!';
+
 		return [
 			['name' => 'keywords', 'value' => $this->getKeywords()],
 			['name' => 'description', 'value' => 'Cool page!'],

SeoController.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace shershennm\seo;
+
+use Yii;
+use yii\base\Object;
+
+abstract class SeoController extends Object
+{
+	public
+		$controller,
+		$title;
+}