@@ -11,9 +11,9 @@ aforementioned goal. Copyleft as a concept is usually implemented in the
details of a specific copyright license, such as the GNU
[General Public License](http://www.gnu.org/copyleft/gpl.html) and the
[Creative Commons Attribution Share Alike License](http://creativecommons.org/licenses/by-sa/4.0/).
Copyright holders of creative work can choose and implement these licenses
for their own works unilaterally to build communities that share those
creative works.
Copyright holders of creative work can unilaterally implement these licenses
for their own works to build communities that collaboratively share and
improve copylefted creative works.
## What is copyleft.org?