diff --git a/PullRequestSandbox/Program.cs b/PullRequestSandbox/Program.cs
index 028ff6c..b3c9a3d 100644
--- a/PullRequestSandbox/Program.cs
+++ b/PullRequestSandbox/Program.cs
@@ -1,8 +1,6 @@
-using System;
+using System; // first line
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace PullRequestSandbox
 {
@@ -10,7 +8,9 @@ class Program
     {
         static void Main(string[] args)
         {
-            /// yepyep
+            // insert
+            // some
+            // lines
         }
     }
 }