wbbaddons/WCF-com.woltlab.wcf.bbcode — comment on commit 8b4c39a47da466a97d758a6ba84483322a4d45ec
File:  line 0
By dtdesign:

Right, it was meant this way.I was primarily focusing on `[0-9A-F]` for hex values. Right now `a-z` is recognized, thus the hex may be invalid once again.