Uves tutorial rendering error

[hamogu]

There are some formatting errors in the UVES tutorial. Most don't look good but are not critical (external links not showing up), but this one is critical:

There definitely needs to be a line break after the import statement. Curiously, there is when I look the rendered notebook on github. So there must be something wrong with the way learn.astropy.org renders notebooks.

[kakirastern]

Thank you for the issue! We are currently revamping the http://learn.astropy.org/ website... I will follow this up and check to see if this problem persists once the the website is officially launched after the revamped version is completed.

[adrn]

This was a bug with the way the multi-line code snippets were written - I believe there need to be line breaks after / before the ```