add spelling variant

Author: VariableVixen

WoLua/Lua/Api/Script/Ui/ScriptWidgetApi.cs

@@ -3,6 +3,7 @@
 using MoonSharp.Interpreter;
 
 using VariableVixen.WoLua.Lua.Api.Script.Ui.Widget;
+using VariableVixen.WoLua.Lua.Docs;
 
 namespace VariableVixen.WoLua.Lua.Api.Script.Ui;
 
@@ -14,6 +15,9 @@ public class ScriptWidgetApi(ScriptContainer source): ApiBase(source) { // TODO:
 
 	public TextWidget Centered(string? text = null) => this.Text(text).Center();
 
+	[SkipDoc("spelling variant")]
+	public TextWidget Centred(string? text = null) => this.Centered(text);
+
 	public TextWidget Subheader(string? text = null) => this.Text(text).SetDim().Indent();
 
 	public SeparatorWidget Separator() => new();