Merge pull request #645 from openset/develop

Update: openset

Author: Shuo

problems/reorder-log-files/README.md

@@ -1,6 +1,6 @@
 <!--|This file generated by command(leetcode description); DO NOT EDIT.    |-->
 <!--+----------------------------------------------------------------------+-->
-<!--|@author    Openset <openset.wang@gmail.com>                           |-->
+<!--|@author    openset <openset.wang@gmail.com>                           |-->
 <!--|@link      https://github.com/openset                                 |-->
 <!--|@home      https://github.com/openset/leetcode                        |-->
 <!--+----------------------------------------------------------------------+-->

problems/smallest-range/README.md

@@ -1,6 +1,6 @@
 <!--|This file generated by command(leetcode description); DO NOT EDIT.    |-->
 <!--+----------------------------------------------------------------------+-->
-<!--|@author    Openset <openset.wang@gmail.com>                           |-->
+<!--|@author    openset <openset.wang@gmail.com>                           |-->
 <!--|@link      https://github.com/openset                                 |-->
 <!--|@home      https://github.com/openset/leetcode                        |-->
 <!--+----------------------------------------------------------------------+-->

tag/map/README.md

@@ -1,6 +1,6 @@
 <!--|This file generated by command(leetcode tag); DO NOT EDIT.            |-->
 <!--+----------------------------------------------------------------------+-->
-<!--|@author    Openset <openset.wang@gmail.com>                           |-->
+<!--|@author    openset <openset.wang@gmail.com>                           |-->
 <!--|@link      https://github.com/openset                                 |-->
 <!--|@home      https://github.com/openset/leetcode                        |-->
 <!--+----------------------------------------------------------------------+-->