test-repo/changelog_unreleased/html/pr-8359.md

Fix broken URLs with commas in srcset (#8359 by @fisker)

<!-- Input -->
<img
srcset="
_20200401_145009_szrhju_c_scale,w_200.jpg 200w,
_20200401_145009_szrhju_c_scale,w_1400.jpg 1400w"
src="_20200401_145009_szrhju_c_scale,w_1400.jpg"
>

<!-- Prettier stable -->
<img
  srcset="
    _20200401_145009_szrhju_c_scale,
    w_200.jpg                        200w,
    _20200401_145009_szrhju_c_scale,
    w_1400.jpg                      1400w
  "
  src="_20200401_145009_szrhju_c_scale,w_1400.jpg"
/>

<!-- Prettier master -->
<img
  srcset="
    _20200401_145009_szrhju_c_scale,w_200.jpg   200w,
    _20200401_145009_szrhju_c_scale,w_1400.jpg 1400w
  "
  src="_20200401_145009_szrhju_c_scale,w_1400.jpg"
/>