🎉 add commas between sibling ref superscripts

[ikesau]

Different browsers render (slightly) differently but I think it's passable

Firefox:

Chrome:

Safari:

[owidbot]

Quick links (staging server):

Site	Admin	Wizard

Login: ssh owid@staging-site-ref-commas

• Site-screenshots: https://github.com/owid/site-screenshots/compare/ref-commas
• SVG tester: https://github.com/owid/owid-grapher-svgs/compare/ref-commas

SVG tester:

Number of differences (default views): 0 ✅
Number of differences (all views): 0 ✅

Edited: 2024-05-30 15:48:07 UTC
Execution time: 1.21 seconds

[marcelgerber]

Nice! Yes, agree that the slightly different is totally acceptable. Have tested this in Chrome, Firefox, Safari, and all look good. Go ahead!