message: Fixing issue 2226
diff: @@ -50,7 +50,7 @@ namespace AutoRest.Swagger.Validation
  {
  if (parameter?.Extensions?.ContainsKey(extensionToCheck) == true)
  {
  - if (parameter.Extensions[extensionToCheck].ToString().EqualsIgnoreCase(parameter.Name))
  + if (parameter.Extensions[extensionToCheck].ToString().Equals(parameter.Name))
  {
  yield return new ValidationMessage(new FileObjectPath(context.File, context.Path), this, parameter.Name);
  }
  