Doc sub-package provides its own license file

SuperLU.spec

@@ -3,7 +3,7 @@
 
 Name:		SuperLU
 Version:	5.2.1
-Release:	9%{?dist}
+Release:	10%{?dist}
 Summary:	Subroutines to solve sparse linear systems
 License:	BSD and GPLv2+
 URL:		https://portal.nersc.gov/project/sparse/superlu/
@@ -108,9 +108,13 @@ popd
 %{_libdir}/libsuperlu.so
 
 %files doc
+%license License.txt
 %doc DOC
 
 %changelog
+* Sun Apr 19 2020 Antonio Trande <sagitter@fedoraproject.org> - 5.2.1-10
+- Doc sub-package provides its own license file
+
 * Sat Apr 18 2020 Antonio Trande <sagitter@fedoraproject.org> - 5.2.1-9
 - Some minor fixes
 - Compile/execute Fortran tests and examples