RichTextBoxRowColoringRule - Fixed XML comment for CheckCondition (#197)

Author: snakefoot

NLog.Windows.Forms/FormHelper.cs

@@ -8,7 +8,7 @@ namespace NLog.Windows.Forms
     /// <summary>
     /// Form helper methods.
     /// </summary>
-    internal class FormHelper
+    internal static class FormHelper
     {
         /// <summary>
         /// Creates RichTextBox and docks in parentForm.

NLog.Windows.Forms/RichTextBoxRowColoringRule.cs

@@ -92,12 +92,11 @@ public RichTextBoxRowColoringRule(string condition, string fontColor, string bac
         }
 
         /// <summary>
-        /// Checks whether the specified log event matches the condition (if any).
+        /// Checks whether the specified log event matches the condition.
         /// </summary>
         /// <param name="logEvent">Log event.</param>
         /// <returns>
-        /// A value of <see langword="true"/> if the condition is not defined or
-        ///             if it matches, <see langword="false"/> otherwise.
+        /// A value of <see langword="true"/> if the condition matches, <see langword="false"/> otherwise.
         /// </returns>
         public bool CheckCondition(LogEventInfo logEvent)
         {

NLog.Windows.Forms/RichTextBoxTarget.cs

@@ -1037,4 +1037,4 @@ internal MessageInfo(string message, RichTextBoxRowColoringRule rule, LogEventIn
             }
         }
     }
-}
+}