Please help me out to remove the colon

Hi,

Does someone know how to remove the colon (punctuation) in the registration form?
First Name:
Middle Name:
Last Name:
Email:
Username:
The colon behind each title cell in registration form is what i want to remove. Where can I do that?

Thnx

locked

duplicate thread here:
www.joomlapolis.com/forum/146-general/168621-remove-the-double-points-in-registration-form#168621