Hi,
Thanks for merging, but it seems you forget the grouping arroud the
{0,1024} part and thus you could macth false negative like for
instance:
GNU Free  Documentation \s+ License with invariant section of the
whole text.  A  copy  of  the  license  is  included. Other license is
with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
Texts.
Bastien