Update README.md

scarsu · web-flow · commit 770746da93f6 · 2021-06-22T09:17:15.000+08:00
diff --git a/README.md b/README.md
@@ -29,7 +29,7 @@
 - [94. 二叉树的中序遍历](https://github.com/Geekhyt/javascript-leetcode/issues/13)✅
 - [144. 二叉树的前序遍历](https://github.com/Geekhyt/javascript-leetcode/issues/14)✅
 - [145. 二叉树的后序遍历](https://github.com/Geekhyt/javascript-leetcode/issues/15)✅
-- [100. 相同的树](https://github.com/Geekhyt/javascript-leetcode/issues/16)
+- [100. 相同的树](https://github.com/Geekhyt/javascript-leetcode/issues/16)✅
 - [101. 对称二叉树](https://github.com/Geekhyt/javascript-leetcode/issues/17)
 - [102. 二叉树的层序遍历](https://github.com/Geekhyt/javascript-leetcode/issues/18)
 - [104. 二叉树的最大深度](https://github.com/Geekhyt/javascript-leetcode/issues/19)✅
