less ambiguous name for lookup row variable

"enum" could confuse people with c# enums

pr #35

ExampleUsage/EnumExample.cs

@@ -76,7 +76,7 @@ public void CheckIfDescriptionColumnsExists()
 				// at some point you'd then run the sql (probably not like this, but this serves as a test that it's working)
 				context.Database.ExecuteSqlCommand(migrationSql);
 
-				var descriptions = context.Database.SqlQuery<Enum>("Select Id, Name, Description From Enum_Size");
+				var descriptions = context.Database.SqlQuery<LookupRow>("Select Id, Name, Description From Enum_Size");
 
 				var descriptionList = descriptions.ToList();
 
@@ -87,7 +87,7 @@ public void CheckIfDescriptionColumnsExists()
 				Assert.AreEqual(string.Empty, descriptionList.Single(x => x.Id == (int)Size.ReallyVeryBig).Description);
 				Assert.AreEqual("Huge you know?", descriptionList.Single(x => x.Id == (int)Size.Huge).Description);
 
-				var shapes = context.Database.SqlQuery<Enum>("Select Id, Name, Description From Enum_Shape");
+				var shapes = context.Database.SqlQuery<LookupRow>("Select Id, Name, Description From Enum_Shape");
 
 				var shapeList = shapes.ToList();
 
@@ -145,7 +145,7 @@ public enum Shape
 		Round
 	}
 
-	public class Enum
+	public class LookupRow
 	{
 		public int Id { get; set; }
 		public string Name { get; set; }