Edit changelog

changelog_unreleased/css/9966.md

@@ -1,9 +1,10 @@
-#### Fix absolute path in custom CSS -custom-url() calls (#9966 by @vjeux)
+#### Fix absolute path in custom CSS `-custom-url()` calls (#9966 by @vjeux)
 
 The CSS parser is parsing this as `["division", "absolute/path"]` instead of a single `"/absolute/path"` token unless you are in a `url()` call. Because we put space after division, it results in an incorrect path. The fix was to avoid printing a space if a division is the first token of a call, which hopefully should be safe.
 
 <!-- prettier-ignore -->
 ```css
+/* Input */
 -custom-url(/absolute/path)
 
 /* Prettier stable */