Remove the dashes and include the Template name header

Author: marcpopMSFT

test/dotnet-new.Tests/DotnetNewListTests.Approval.cs

@@ -57,9 +57,16 @@ private static void ScrubData(StringBuilder input)
 
             foreach (var line in lines)
             {
+
+                // start trimming whitespace and anything but the first word with the start of the table
                 if (line.StartsWith("Template Name", StringComparison.Ordinal))
                 {
                     isTable = true;
+                }
+
+                // We don't want to have to count how many dashes are in the table separator as this can change based on the width of the column
+                if (line.StartsWith("-----", StringComparison.Ordinal))
+                {
                     continue;
                 }