Update README.md

Geekhyt · web-flow · commit 5acf6b8e9dd4 · 2021-02-05T17:02:19.000+08:00
diff --git a/README.md b/README.md
@@ -41,3 +41,4 @@
 
 - [55. 跳跃游戏](https://github.com/Geekhyt/javascript-leetcode/issues/24)
 - [455. 分发饼干](https://github.com/Geekhyt/javascript-leetcode/issues/25)
+- [860. 柠檬水找零](https://github.com/Geekhyt/javascript-leetcode/issues/26)

Original file line number	Diff line number	Diff line change
`@@ -41,3 +41,4 @@`
`41`	`41`
`42`	`42`	`- [55. 跳跃游戏](https://github.com/Geekhyt/javascript-leetcode/issues/24)`
`43`	`43`	`- [455. 分发饼干](https://github.com/Geekhyt/javascript-leetcode/issues/25)`
	`44`	`+- [860. 柠檬水找零](https://github.com/Geekhyt/javascript-leetcode/issues/26)`