Index: Ringtoets/Common/src/Ringtoets.Common.Util/StructuresHelper.cs
===================================================================
diff -u -rfcad48d7beb394e1ac15cfe4289a7381e05aa883 -r5dabca97fffab41012aafa58da5bc4cd0192e947
--- Ringtoets/Common/src/Ringtoets.Common.Util/StructuresHelper.cs	(.../StructuresHelper.cs)	(revision fcad48d7beb394e1ac15cfe4289a7381e05aa883)
+++ Ringtoets/Common/src/Ringtoets.Common.Util/StructuresHelper.cs	(.../StructuresHelper.cs)	(revision 5dabca97fffab41012aafa58da5bc4cd0192e947)
@@ -41,7 +41,7 @@
         /// </summary>
         /// <param name="sections">The <see cref="FailureMechanismSection"/> objects.</param>
         /// <param name="calculations">The <see cref="CalculationWithLocation"/> objects.</param>
-        /// <returns>A <see cref="Dictionary{K, V}"/> containing a <see cref="List{T}"/> 
+        /// <returns>A <see cref="IDictionary{K, V}"/> containing a <see cref="List{T}"/> 
         /// of <see cref="FailureMechanismSectionResult"/> objects 
         /// for each section which has calculations.</returns>
         /// <exception cref="ArgumentNullException">Thrown when any input parameter is <c>null</c>