Rename REVERSE THE FIRST K ELEMENTS.txt to QUEUES/REVERSE THE FIRST K ELEMENTS.txt

Author: shatakshigarg

REVERSE THE FIRST K ELEMENTS.txt renamed to QUEUES/REVERSE THE FIRST K ELEMENTS.txt

@@ -39,4 +39,4 @@ public class Solution {
         input.add(temp);
 	}
 
-}
+}