fix build

fishercoder1534 · fishercoder1534 · commit 06e24d4e0e3b · 2020-02-05T08:07:39.000-08:00
diff --git a/src/main/java/com/fishercoder/solutions/_1315.java b/src/main/java/com/fishercoder/solutions/_1315.java
@@ -49,6 +49,5 @@ private int dfs(TreeNode grandparent, TreeNode parent, int sum) {
             sum = dfs(parent, parent.right, sum);
             return sum;
         }
-
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -49,6 +49,5 @@ private int dfs(TreeNode grandparent, TreeNode parent, int sum) {`
`49`	`49`	`sum = dfs(parent, parent.right, sum);`
`50`	`50`	`return sum;`
`51`	`51`	`}`
`52`		`-`
`53`	`52`	`}`
`54`	`53`	`}`