Index: DamEngine/trunk/src/Deltares.DamEngine.Data/Standard/ReferenceEqualityComparer.cs
===================================================================
diff -u -r3893 -r4000
--- DamEngine/trunk/src/Deltares.DamEngine.Data/Standard/ReferenceEqualityComparer.cs	(.../ReferenceEqualityComparer.cs)	(revision 3893)
+++ DamEngine/trunk/src/Deltares.DamEngine.Data/Standard/ReferenceEqualityComparer.cs	(.../ReferenceEqualityComparer.cs)	(revision 4000)
@@ -50,14 +50,12 @@
 
 namespace Deltares.DamEngine.Data.Standard
 {
-    
     /// <summary>
     /// Class to compare objects for equality
     /// </summary>
     /// <seealso cref="object" />
     public class ReferenceEqualityComparer : EqualityComparer<Object>
     {
-    
         /// <summary>
         /// Determines whether the specified <see cref="System.Object" />, is equal to this instance.
         /// </summary>
@@ -70,7 +68,7 @@
         {
             return ReferenceEquals(x, y);
         }
-        
+
         /// <summary>
         /// Returns a hash code for this instance.
         /// </summary>
@@ -80,8 +78,12 @@
         /// </returns>
         public override int GetHashCode(object obj)
         {
-            if (obj == null) return 0;
+            if (obj == null)
+            {
+                return 0;
+            }
+
             return obj.GetHashCode();
         }
     }
-}
+}
\ No newline at end of file