\nCredit: or \r\nCredit and Copyright: appearing in title data

[punpunkore]

RE: #34 but unrelated to that pr

There are some issues with \r \n popping up with Credit or Credit and Copyright in the title fields...

e.g.
https://api.nasa.gov/planetary/apod?api_key=ENTER_YOUR_DEV_API_KEY&date=1996-09-25
"title": "Bright Stars and Dark Clouds\nCredit:",

https://api.nasa.gov/planetary/apod?api_key=ENTER_YOUR_DEV_API_KEY&date=1996-09-26
"title": "Tonight: A Total Lunar Eclipse \r\nCredit and Copyright:",

[StellarStoic]

If my API request failed to get copyright data, I'm posting and let people know that API request failed to get copyright holder. I also atach the link to APOD, so if they want to know who took the shot.