tree 33417a41cbbe1248190618474f0917263e468817
parent 260b568adad49fcc05107c470dbb1f03b2d7104a
author plainheart <yhen@all-my-life.cn> 1611560054 +0800
committer plainheart <yhen@all-my-life.cn> 1611560076 +0800

fix a typo in en contributing page.