I've noticed an issue with the text-transform:capitalize property in CSS when used on words containing "l·l" in Catalan (see Interpunct - Catalan). When this rule is applied to such words, the CSS interpreter incorrectly treats the interpunct as a word boundary and capitalizes the letter after it.

To illustrate, consider the word "cancel·lar". When text-transform:capitalize is applied, it currently results in "Cancel·Lar". However, according to Catalan language rules, it should be "Cancel·lar" instead. The interpunct is not considered a word boundary, and the second 'l' should not be capitalized.

I propose updating the algorithm used for text-transform:capitalize to respect language-specific case mapping rules such as this one.