fix: typo in lua-api.md

Signed-off-by: peefy <[email protected]>

Author: Peefy

docs/reference/xlang-api/lua-api.md

@@ -2,7 +2,7 @@
 sidebar_position: 10
 ---
 
-# Lus API
+# Lua API
 
 The official [Lua KCL package](https://github.com/kcl-lang/lib/tree/main/lua) has not been released yet. Issues and PRs are welcome!
 

i18n/zh-CN/docusaurus-plugin-content-docs/current/reference/xlang-api/lua-api.md

@@ -2,7 +2,7 @@
 sidebar_position: 10
 ---
 
-# Lus API
+# Lua API
 
 [Lua KCL API](https://github.com/kcl-lang/lib/tree/main/lua) 正在开发当中，尚未正式发布。欢迎提交 Issues 或者 PRs 参与共建!
 

i18n/zh-CN/docusaurus-plugin-content-docs/version-0.10/reference/xlang-api/lua-api.md

@@ -2,7 +2,7 @@
 sidebar_position: 10
 ---
 
-# Lus API
+# Lua API
 
 [Lua KCL API](https://github.com/kcl-lang/lib/tree/main/lua) 正在开发当中，尚未正式发布。欢迎提交 Issues 或者 PRs 参与共建!