Codegen in modidier support

mROA.Codegen/TemplateDocumentExtensions.cs

@@ -7,7 +7,7 @@ namespace mROA.Codegen
     {
         public static TemplateDocument CloneInnerTemplate(this TemplateDocument template, string tag)
         {
-            var innerTemplate = template[tag] as InnerTemplateSection 
+            var innerTemplate = template[tag] as InnerTemplateSection
                                 ?? throw new InvalidOperationException();
             var clone = innerTemplate.InnerTemplate.Clone();
             return (TemplateDocument)clone;