Update Anagram.java

Author: divScorp

String/Anagram.java

@@ -1,5 +1,11 @@
 package String;
-
+/*
+An anagram of a string is another string that contains same characters,
+only the order of characters can be different. 
+for example -
+"Mother in law" and "Hitler Woman" are anagram.
+
+*/
 import java.util.Scanner;
 
 public class Anagram {