From b574be2106d14d3469e272de0e7cd6e31ecfc368 Mon Sep 17 00:00:00 2001
From: "Frank A. Krueger" <fak@praeclarum.org>
Date: Mon, 20 Aug 2018 07:58:38 -0400
Subject: [PATCH] Add missing doc comment

---
 ListDiff/ListDiff.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ListDiff/ListDiff.cs b/ListDiff/ListDiff.cs
index 5bc89c8..45bb606 100644
--- a/ListDiff/ListDiff.cs
+++ b/ListDiff/ListDiff.cs
@@ -190,6 +190,10 @@ void GenDiff (int[,] c, IList<S> x, IList<D> y, int i, int j, Func<S, D, bool> m
 			}
 		}
 
+		/// <summary>
+		/// Returns a <see cref="T:System.String"/> that represents the current <see cref="T:ListDiff.ListDiff`2"/>.
+		/// </summary>
+		/// <returns>A <see cref="T:System.String"/> that represents the current <see cref="T:ListDiff.ListDiff`2"/>.</returns>
 		public override string ToString ()
 		{
 			var sb = new StringBuilder ();