feat: 修改了代码段

Author: eveningwater

README.md

@@ -466,8 +466,8 @@
 - [第 n 个参数-2022-12-26](codes/javascript/nth-arg.md)
 - [第 n 个数组元素-2022-12-27](codes/javascript/nth-element.md)
 - [n 次方根-2022-12-28](codes/javascript/nth-root.md)
-- [从给定键值对创建对象-2022-12-29](codes/javascript/objectFromPairs.md)
-- [从给定对象创建键值对-2022-12-30](codes/javascript/objectToEntries.md)
+- [从给定键值对创建对象-2022-12-29](codes/javascript/object-from-pairs.md)
+- [从给定对象创建键值对-2022-12-30](codes/javascript/object-to-entries.md)
 - [将对象转成 map 数据结构-2022-12-31](codes/javascript/objectToMap.md)
 - [从对象创建键值对-2023-01-01](codes/javascript/objectToPairs.md)
 - [序列化对象-2023-01-02](codes/javascript/objectToQueryString.md)