edit 538

Author: fishercoder1534

src/main/java/com/fishercoder/solutions/_538.java

@@ -8,7 +8,10 @@
 import java.util.TreeMap;
 
 /**
- * Given a Binary Search Tree (BST), convert it to a Greater Tree such that every key of the original BST is changed to the original key plus sum of all keys greater than the original key in BST.
+ * 538. Convert BST to Greater Tree
+ *
+ * Given a Binary Search Tree (BST), convert it to a Greater Tree such that every key of the original BST is changed
+ * to the original key plus sum of all keys greater than the original key in BST.
 
  Example: