Update README.md

Author: jaekwon

README.md

@@ -4,7 +4,7 @@ should go in the founding documents_
 
 _ALL CONTRIBUTIONS TO THIS REPO, ITS ISSUES, PROJECTS, AND DISCUSSIONS MAY BE USED
 IN ANY EXPLICIT GITHUB FORK WITH A NEW AND DISTINCT NAME TO LAUNCH ANY FORK OR SPLIT
-THAT MODIFIES ANY OF THE IDEAS MENTIONED HERE WITH FULL ATTRIBUTION._
+THAT MODIFIES ANY OF THE IDEAS MENTIONED HERE UNDER THE GnoNGPL COPYLEFT LICENSE._
 
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 # Preamble