Fix link for zh-cn i18n file

tengqm · tengqm · commit 11eac47f4973 · 2022-06-10T23:25:58.000+08:00
The previous PR rendered this `i18n/zh-cn.toml` file a dangling link.
This PR fixes it.
diff --git a/i18n/zh-cn.toml b/i18n/zh-cn.toml
@@ -1 +1 @@
-../data/i18n/zh/zh.toml
+../data/i18n/zh-cn/zh-cn.toml
