fix build

fishercoder1534 · fishercoder1534 · commit 7acd3a1367bf · 2020-12-03T12:29:17.000-08:00
diff --git a/src/main/java/com/fishercoder/solutions/_1110.java b/src/main/java/com/fishercoder/solutions/_1110.java
@@ -9,10 +9,10 @@
 
 public class _1110 {
     public static class Solution1 {
-        public List<TreeNode> delNodes(TreeNode root, int[] to_delete) {
+        public List<TreeNode> delNodes(TreeNode root, int[] toDelete) {
             Queue<TreeNode> queue = new LinkedList<>();
             queue.offer(root);
-            for (int d : to_delete) {
+            for (int d : toDelete) {
                 delete(d, queue);
             }
             List<TreeNode> result = new ArrayList<>();
