What happens?:
caption breaks into lines of 2 CJK chars. super dumb.
What should have happened instead?:
1 or 2 lines are enough.
Other information
i copied the exact same table to zhwp and enwp. both appeared similarly dumb.
i also tried an english caption of similar length. also breaks into unnecessarily short lines.
i also tried having nothing but the table alone on a page. appears the same. so presence of files or templates that appear side by side is not the problem.