Backport PR #17667 on branch v3.3.x (Don't linewrap css in svg header.)#17671

tacaswell merged 1 commit into

matplotlib:v3.3.xmatplotlib/matplotlib:v3.3.xfrom

meeseeksmachine:auto-backport-of-pr-17667-on-v3.3.xmeeseeksmachine/matplotlib:auto-backport-of-pr-17667-on-v3.3.xCopy head branch name to clipboard