Restructured the code base

Author: mirahman

Autoload.php

@@ -1,15 +1,18 @@
 <?php
 
-/* 
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
+/*
+ * Author: Mizanur Rahman <[email protected]>
+ * 
  */
 
 namespace DS\LinkedList\Classes;
-use \DS\LinkedList\Classes\{ListNode, LinkedList};
 
-class CircularLinkedList extends LinkedList{
+use \DS\LinkedList\Classes\{
+    ListNode,
+    LinkedList
+};
+
+class CircularLinkedList extends LinkedList {
 
     private $_firstNode = NULL;
     private $_totalNode = 0;
@@ -43,4 +46,4 @@ public function display() {
         }
     }
 
-}
+}

DS/LinkedList/Classes/CircularLinkedList.php

@@ -1,11 +1,12 @@
 <?php
 
-/* 
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
+/*
+ * Author: Mizanur Rahman <[email protected]>
+ * 
  */
+
 namespace DS\LinkedList\Classes;
+
 use \DS\LinkedList\Classes\ListNode;
 
 class DoublyLinkedList {
@@ -167,4 +168,4 @@ public function getSize() {
         return $this->_totalNode;
     }
 
-}
+}