[EMBOSS] license of EMBOSS tutorial

[KAWAJI Hideya]

Hi,


I'm interested in EMBOSS tutorial 
(http://www.hgmp.mrc.ac.uk/Software/EMBOSS/Doc/Tutorial/emboss_tutorial/)
as well as EMBOSS itself.
It is very helpful to understand EMBOSS applications,
but some people that are not good at English can't utilize it.
My colleague has a plan to translate it into Japanese, and 
I agree with him. We consider that our result also should be open publicly.

Although all programs in EMBOSS is clearly described
as "they are released under GPL" and I believe that the spirit
is the same to the tutorial, I can't find any license of the tutorial.

Could you let me know about the following points?

 - Is there any description about license of EMBOSS tutorial,
    such as GNU FDL(http://www.gnu.org/licenses/fdl.html)?

 - If not, can we open and distribute our translation, publicly?

best,

Hideya
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Hideya KAWAJI <kawaji at plala.to>