[css-images-4] Broken references in CSS Images Module Level 4

[dontcallmedom-bot]

While crawling CSS Images Module Level 4, the following links to other specifications were detected as pointing to non-existing anchors:

• https://www.w3.org/TR/css3-transitions/#animtype-length
• https://www.w3.org/TR/css3-transitions/#animtype-color

_{This issue was detected and reported semi-automatically by Strudy based on data collected in webref.}

[svgeesus]

Fixed in 17 Feb 2023 WD