@@ -151,7 +151,7 @@ repository at \url{https://gitorious.org/copyleft-org/tutorial/}.
This tutorial is the culmination of nearly a decade of studying and writing
about software freedom licensing and the GPL\@. Each part of this tutorial
is a course unto itself, educating the reader on a myriad of topics from the
deep details of the GPLv2 and GPLv3, common business models in the copyleft
deep details of GPLv2 and GPLv3, common business models in the copyleft
licensing area (both the friendly and unfriendly kind), best practices for
compliance with the GPL, for engineers, managers, and lawyers, as well as
real-world case studies of GPL enforcement matters.