Tweaked 7.21 Update Script

prs.shared/Database Update Scripts/Update_7_21.cs

@@ -10,7 +10,7 @@ public class Update_7_21 : DatabaseUpdateScript
     public override bool Update()
     {
         var filters = DbFactory.Provider.Query<GlobalSettings>(
-            new Filter<GlobalSettings>(x => x.Section).IsEqualTo("DynamicGridFilter")
+            new Filter<GlobalSettings>(x => x.Section).IsEqualTo("DynamicGridFilters")
             ).Rows.Select(x=>x.ToObject<GlobalSettings>()).ToArray();
         foreach (var filter in filters)
             filter.Section = typeof(CoreFilterDefinitions).EntityName().Split('.').Last();