refactor 226

Author: fishercoder1534

src/main/java/com/fishercoder/solutions/_226.java

@@ -25,7 +25,8 @@
 
 Trivia:
 This problem was inspired by this original tweet by Max Howell:
-Google: 90% of our engineers use the software you wrote (Homebrew), but you can�t invert a binary tree on a whiteboard so fuck off.
+Google: 90% of our engineers use the software you wrote (Homebrew),
+ but you can�t invert a binary tree on a whiteboard so fuck off.
  */
 public class _226 {