deimos libx11 license

[luminousone]

I finely got around to checking the libx11 deimos project for 
updates, i haven't updated in ages, and the github has a LGPL 
license file included with it, is this intentional?, The opengl 
deimos library does not contain this, are all of the deimos 
projects LGPL, or is their some sort of error in this repository 
containing this?