no wrap on radio buttons

Hello,
my Advanced Double Activation Pack adds a new option (User + Admin) for Accout Activation to the related ACP page. Then the fourth radio button is added the text for the new option is not displayed completely at least in language packs with long words for this - e.g. german. I think the reason is that there is no wrap.
At the moment I've changed it to a dropdown box. But the MOD team doesn't like this workaround.
Bye Martin