While looking through the source code in order to update the copyright
information, I noticed a widespread typo in a lot of source files, the
license is written as "GNU Public License", when the name of the license
is "GNU General Public License". I can see the same mistake in UAE,
although to a lesser extent.
The change is trivial, e.g.,
grep -R "GNU Public License" | cut -d':' -f1 | \
xargs -n 1 sed -i 's/GNU Public License/GNU General Public License/'
Some manual tweaking for folding long lines might be needed.