Add missing FROM clause

src/Umbraco.Core/Migrations/Upgrade/V_8_0_0/ConvertRelatedLinksToMultiUrlPicker.cs

@@ -72,6 +72,7 @@ namespace Umbraco.Core.Migrations.Upgrade.V_8_0_0
                             {
                                 var sqlNodeData = Sql()
                                     .Select<NodeDto>()
+                                    .From<NodeDto>()
                                     .Where<NodeDto>(x => x.NodeId == intId);
 
                                 var node = Database.Fetch<NodeDto>(sqlNodeData).FirstOrDefault();