diff --git a/Engine/StackResolver.cs b/Engine/StackResolver.cs
index 794944d..54b95a7 100644
--- a/Engine/StackResolver.cs
+++ b/Engine/StackResolver.cs
@@ -33,7 +33,9 @@ public Task<Tuple<List<string>, List<string>>> GetDistinctXELFieldsAsync(string[
             return XELHelper.GetDistinctXELActionsFieldsAsync(xelFiles, eventsToSample);
         }
 
-        /// Public method which to help import XEL files
+        /// <summary>
+        /// Public method which to help import XEL files.
+        /// </summary>
         public async Task<Tuple<int, string>> ExtractFromXELAsync(string[] xelFiles, bool groupEvents, List<string> relevantFields, CancellationTokenSource cts) {
             return await XELHelper.ExtractFromXELAsync(this, xelFiles, groupEvents, relevantFields, cts);
         }