Spurious </link> closing tags are being emitted

[dairiki]

The link elements injected into the HTML are not being properly marked as void elements. This causes html-webpack-plugin to generate spurious </link> closing tags upon serialization. (Harmless, but ugly.)

The fix is to explicitly set voidTag: true in the created link tags here.
Even better, probably, might be to use createHtmlTagObject to create the tag object.