Index: DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/Specifications/InRangeSpecification.cs
===================================================================
diff -u -r4056 -r4069
--- DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/Specifications/InRangeSpecification.cs	(.../InRangeSpecification.cs)	(revision 4056)
+++ DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/Specifications/InRangeSpecification.cs	(.../InRangeSpecification.cs)	(revision 4069)
@@ -35,7 +35,7 @@
         this.max = max;
 
         Name = "In range specification";
-        Description = string.Format("The candidate value should have a value between {0} and {1}. Boundaries are included", min, max);
+        Description = $"The candidate value should have a value between {min} and {max}. Boundaries are included";
     }
 
     public override bool IsSatisfiedBy(double candidate)