Change property to maximum

src/Umbraco.Web/PropertyEditors/RelatedLinksPropertyEditor.cs

@@ -19,7 +19,7 @@ namespace Umbraco.Web.PropertyEditors
         internal class RelatedLinksPreValueEditor : PreValueEditor
         {
             [PreValueField("max", "Maximum number of links", "number", Description = "Enter the maximum amount of links to be added, enter 0 for unlimited")]
-            public int MaxNumber { get; set; }
+            public int Maximum { get; set; }
         }
     }
 }