diff --git a/websocket-sharp/Net/WebHeaderCollection.cs b/websocket-sharp/Net/WebHeaderCollection.cs
index 3989580f..9288300b 100644
--- a/websocket-sharp/Net/WebHeaderCollection.cs
+++ b/websocket-sharp/Net/WebHeaderCollection.cs
@@ -1413,7 +1413,8 @@ namespace WebSocketSharp.Net
     /// Gets the enumerator used to iterate through the collection.
     /// </summary>
     /// <returns>
-    /// An <see cref="IEnumerator"/> instance used to iterate through the collection.
+    /// An <see cref="IEnumerator"/> instance used to iterate through
+    /// the collection.
     /// </returns>
     public override IEnumerator GetEnumerator ()
     {