Here's a quick, but potentially handy, Twitter update.
As noted by OneZero writer Owen Williams:
twitter finally actually allows linebreaks in bios again! pic.twitter.com/90ZgK55YNz
— Owen Williams ⚡ (@ow) September 4, 2019
Up till now, Twitter's system has stripped out blank space in between lines, making it impossible to add such without specific coding know-how. With this change, users will have new options, which can be utilized in similar ways as they are on Instagram.
Though there is currently a significant catch - the option only works on the web version.

I mean, it doesn't look horrible in the mobile app, but it is something to consider.
Interestingly, the functionality appears to have been included as part of Twitter's recent desktop refresh, which was designed to bring Twitter.com more in line with the app experience. As such, you would expect the functionality to translate across, but it's possible that there's more complexity to enabling such in the app's back-end.
Regardless, it's another little tweak to get you thinking about how you present your information on Twitter.