format long names in unconfusing way

[jonorthwash]

Long language names end up looking like multiple language names.

In this screenshot there are two of them.

I can think of two solutions:

• the non-first lines could be indented a bit
• some sort of dividers between/around the names?

[unhammer]

Slightly unrelated, but wouldn't it be better to write it as Nahuatl, Zacatlán-Ahuacatlán-Tepetzintla so people scanning for Nahuatl find it amongst the N's?

[jonorthwash]

Perhaps the same could be asked for Zapotec. @ftyers, what do you think?