[Freetype] Choosing an open source license

[Shinya Kuratomi]

Hello,

I am a software developer working for a manufacturer in Japan, and I'd like to 
ask a question.
"license.txt" in the FreeType software package says that a licensee must choose 
one license between FTL and GPL, but what should
s/he do after choosing one licesne?
Does s/he have to contact to the FreeType project team, or is there any other 
action to take?
I'd appreciate it if you could give me a reply.
Thank you.

Best Regards,
Shinya Kuratomi