From a927202092702ccb2915a5ca2a2c358f8e8c667f Mon Sep 17 00:00:00 2001
From: Mark Feinman <mfeinman@Siwelconsulting.onmicrosoft.com>
Date: Tue, 7 May 2019 15:00:28 -0400
Subject: [PATCH] Commit for demo

---
 Calc1/ShuntYard.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Calc1/ShuntYard.cs b/Calc1/ShuntYard.cs
index d70430a..0a34415 100644
--- a/Calc1/ShuntYard.cs
+++ b/Calc1/ShuntYard.cs
@@ -123,6 +123,7 @@ public static Tuple<List<RpnModel>,string> ShuntRpnModel(List<string> input)
                             }
                             else
                             {
+                                // this is an MF IXL comment added for branch MFDemo1
                                 errorMessage = $"error - unkown operator '{part}'\nValid operators are\n";
                                 errorMessage = Operators.Aggregate(errorMessage, (current, operatorPrecedence) => current + $"{operatorPrecedence.Operator}\n");
                             }