Is it valid to have XML attributes on newlines?

Is it valid to have XML attributes on newlines?

I know that you can have newlines inside your XML attributes. But can you
put each attribute on its own line?
<maritalStatusCode
code="M"
displayName="Married"
codeSystem="2.16.840.1.113883.5.2"
codeSystemName="MaritalStatusCode"/>
In Sublime it shows up as a non-closing tag. And when I try to parse it
with something like jsdom it breaks there as well. I've tried googling
this but haven't found a definitive answer yet. I can provide more info on
the document if needed. I'm not super well versed in all the intricacies
of XML so I may have left out pertinent information.