Forgot to change my email template AND GOT CALLED OUT

I was emailing the firms for networking and I forgot to change my email template where I mentioned the firms name instead of saying the actual firm just just said (firm). The analyst got back to me almost immediately and said "Hope you are doing well. I will save you 30 minutes on the phone with a piece of advice, make sure to double check your emails before sending them" does this mean they still want to talk on the phone or are they saying they don't want to talk and they're saving my time.