C# SHA 256 to String

SHA256.cs

public static string Sha256(string text) 
{
  var sb = new StringBuilder();
  using (var hash = SHA256.Create())
  {
      var result = hash.ComputeHash(Encoding.UTF8.GetBytes(text));
      // ReSharper disable once ForCanBeConvertedToForeach
      for (int i = 0; i < result.Length; i++)
          sb.Append(result[i].ToString("x2"));
  }
  return sb.ToString();
}

Works great. One small glitch:
sbHash.Append => sb.Append

@stephanhuewe Thank you. Fixed.