--- a/ServerMonitor/Attributes.cs	Tue Apr 30 20:40:58 2019 -0400
+++ b/ServerMonitor/Attributes.cs	Sat May 25 15:14:26 2019 -0400
@@ -1,10 +1,11 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 
 namespace ServerMonitorApp
 {
+    /// <summary>
+    /// Attribute for use by check controls to indicate
+    /// the type of check they correspond to.
+    /// </summary>
     internal class CheckTypeAttribute : Attribute
     {
         public Type CheckType { get; private set; }
@@ -12,6 +13,10 @@
         public CheckTypeAttribute(Type checkType) { CheckType = checkType; }
     }
 
+    /// <summary>
+    /// Attribute for use by checks to determine the order
+    /// they appear in the check type selection combo box.
+    /// </summary>
     internal class DisplayWeightAttribute : Attribute
     {
         public int DisplayWeight { get; private set; }