Correct licence into SPDX identifier
@@ -53,7 +53,7 @@ about:
the multiplicative structural mean model Hern\xE1n and Robins (2006) <doi:10.1097/01.ede.0000222409.00878.37>,
and two-stage predictor substitution and two-stage residual inclusion estimators
explained by Terza et al. (2008) <doi:10.1016/j.jhealeco.2007.09.009>."
- license_family: GPL3
+ license_family: GPL-3.0-or-later
license_file:
- '{{ environ["PREFIX"] }}/lib/R/share/licenses/GPL-3'
