Index: src/Common/DelftTools.Utils/Validation/ValidationIssue.cs
===================================================================
diff -u -r8f6ae890fed8e8eae3a32f9c0498a10f82e0ddf9 -r5fc71a385897af92ccb092f2f969b5709afab85a
--- src/Common/DelftTools.Utils/Validation/ValidationIssue.cs	(.../ValidationIssue.cs)	(revision 8f6ae890fed8e8eae3a32f9c0498a10f82e0ddf9)
+++ src/Common/DelftTools.Utils/Validation/ValidationIssue.cs	(.../ValidationIssue.cs)	(revision 5fc71a385897af92ccb092f2f969b5709afab85a)
@@ -2,7 +2,9 @@
 {
     public class ValidationIssue
     {
-        public ValidationIssue(object subject, ValidationSeverity severity, string message, object viewdata=null)
+        private object viewData;
+
+        public ValidationIssue(object subject, ValidationSeverity severity, string message, object viewdata = null)
         {
             Severity = severity;
             Message = message;
@@ -12,13 +14,19 @@
 
         public ValidationSeverity Severity { get; private set; }
         public string Message { get; private set; }
-        
+
         public object Subject { get; set; }
-        private object viewData;
+
         public object ViewData
         {
-            get { return viewData ?? Subject; }
-            private set { viewData = value; }
+            get
+            {
+                return viewData ?? Subject;
+            }
+            private set
+            {
+                viewData = value;
+            }
         }
 
         public override string ToString()
@@ -34,15 +42,25 @@
         private bool Equals(ValidationIssue other)
         {
             if (other == null)
+            {
                 return false;
+            }
             if (ReferenceEquals(this, other))
+            {
                 return true;
+            }
             if (Severity != other.Severity)
+            {
                 return false;
+            }
             if (!Equals(Subject, other.Subject))
+            {
                 return false;
+            }
             if (!Equals(Message, other.Message))
+            {
                 return false;
+            }
             return true;
         }
     }