Update GetNodeValule.java

Author: jainx24

LinkedList/GetNodeValule.java

@@ -1,7 +1,7 @@
 /*
 Get Node Value
 
-You’re given the pointer to the head node of a linked list and a specific position. 
+You’re given the pointer to the head node of a linked list and a specific position. 
 Counting backwards from the tail node of the linked list, get the value of the node at the given position. 
 A position of 0 corresponds to the tail, 1 corresponds to the node before the tail and so on.
 
@@ -17,9 +17,7 @@ class Node {
 */
 
 int GetNode(Node head,int n) {
-     // This is a "method-only" submission. 
-     // You only need to complete this method. 
-
+    
     Node prev=head,ahead=head;
 
     for(int i=1;i<=n;i++)