tree 9590ae291b849d2a64ea4e3139c04e8c83866707
parent d49cdb031dccc4387f3ee4ca3b64ccd1f98e0a2e
author wankunde <wankunde@163.com> 1564189003 +0800
committer William Guo <guoyp@apache.org> 1564189003 +0800

Fix some spelling error

Minor changes，fix some spelling error.

Author: wankunde <wankunde@163.com>

Closes #516 from wankunde/master.