Update DESCRIPTION

Author: asgr

DESCRIPTION

@@ -8,6 +8,6 @@ Authors@R: person(given = "Aaron",
                       role = c("aut", "cre"),
                       email = "aaron.robotham@uwa.edu.au")
 Description: Functions to make useful (and pretty) plots for scientific plotting. Additional plotting features are added for base plotting, with particular emphasis on making attractive log axis plots.
-License: GPL-3
+License: LGPL-3
 Suggests: imager, fst, plotly, abind
 Imports: grDevices, graphics, stats, celestial (>= 1.4.1), MASS, plotrix, sm, mapproj, RANN