diff --git a/dotnet-client-libraries/YamlDotNet/App/Program.cs b/dotnet-client-libraries/YamlDotNet/App/Program.cs
index 1f1e85c5a..2dbb127c5 100644
--- a/dotnet-client-libraries/YamlDotNet/App/Program.cs
+++ b/dotnet-client-libraries/YamlDotNet/App/Program.cs
@@ -7,6 +7,7 @@
 
 namespace App;
 
+// Entry point for the YamlDotNet serialization/deserialization samples.
 public class Program
 {
     public static void Main(string[] args)