[Aaru.Database] Reformat and cleanup.

Aaru.Database/Models/CdOffset.cs

@@ -71,8 +71,10 @@ public class CdOffset : CommonTypes.Metadata.CdOffset
 
     /// <summary>Database ID</summary>
     public int Id { get; set; }
+
     /// <summary>Date when model has been added to the database</summary>
     public DateTime AddedWhen { get; set; }
+
     /// <summary>Date when model was last modified</summary>
     public DateTime ModifiedWhen { get; set; }
 }