Fix some doc comments

src/pocketmine/utils/Config.php

@@ -26,8 +26,6 @@ use pocketmine\Server;
 
 
 /**
- * Class Config
- *
  * Config Class for simple config manipulation of multiple formats.
  */
 class Config{
@@ -48,9 +46,9 @@ class Config{
 
 	/** @var string */
 	private $file;
-	/** @var boolean */
+	/** @var bool */
 	private $correct = false;
-	/** @var integer */
+	/** @var int */
 	private $type = Config::DETECT;
 
 	public static $formats = [
@@ -168,7 +166,7 @@ class Config{
 	}
 
 	/**
-	 * @return boolean
+	 * @return bool
 	 */
 	public function check(){
 		return $this->correct === true;
@@ -177,7 +175,7 @@ class Config{
 	/**
 	 * @param bool $async
 	 *
-	 * @return boolean
+	 * @return bool
 	 */
 	public function save($async = false){
 		if($this->correct === true){
@@ -224,7 +222,7 @@ class Config{
 	/**
 	 * @param $k
 	 *
-	 * @return boolean|mixed
+	 * @return bool|mixed
 	 */
 	public function __get($k){
 		return $this->get($k);
@@ -241,7 +239,7 @@ class Config{
 	/**
 	 * @param $k
 	 *
-	 * @return boolean
+	 * @return bool
 	 */
 	public function __isset($k){
 		return $this->exists($k);
@@ -315,7 +313,7 @@ class Config{
 	 * @param       $k
 	 * @param mixed $default
 	 *
-	 * @return boolean|mixed
+	 * @return bool|mixed
 	 */
 	public function get($k, $default = false){
 		return ($this->correct and isset($this->config[$k])) ? $this->config[$k] : $default;
@@ -345,7 +343,7 @@ class Config{
 	 * @param      $k
 	 * @param bool $lowercase If set, searches Config in single-case / lowercase.
 	 *
-	 * @return boolean
+	 * @return bool
 	 */
 	public function exists($k, $lowercase = false){
 		if($lowercase === true){
@@ -384,7 +382,7 @@ class Config{
 	 * @param $default
 	 * @param $data
 	 *
-	 * @return integer
+	 * @return int
 	 */
 	private function fillDefaults($default, &$data){
 		$changed = 0;