Typo fix and role description wording improvement (!512) · 合并请求 · kubesphere / console · 极狐GitLab

Calvin Yu请求将github/fork/Sherlock113/en6222合并到dev 6月 29, 2020

Created by: Sherlock113

Signed-off-by: sherlock sherlockxu@yunify.com

What type of PR is this?

/kind documentation

What this PR does / why we need it:

Typo fix and role description wording improvement