Update runtime files
diff --git a/runtime/indent/luau.vim b/runtime/indent/luau.vim
new file mode 100644
index 0000000..69893f7
--- /dev/null
+++ b/runtime/indent/luau.vim
@@ -0,0 +1,14 @@
+" Vim filetype indent file
+" Language:    Luau
+" Maintainer:  None yet
+" Last Change: 2023 Apr 30
+
+" Only load this indent file when no other was loaded.
+if exists("b:did_indent")
+    finish
+endif
+
+" Luau is a superset of Lua
+runtime! indent/lua.vim
+
+