Properly install the license file

freexl.spec

@@ -71,7 +71,7 @@ rm -f %{buildroot}%{_libdir}/libfreexl.la
 
 
 %files
-%doc COPYING
+%license COPYING
 %doc AUTHORS
 %doc README
 %{_libdir}/libfreexl.so.%{so_version}
@@ -91,6 +91,7 @@ rm -f %{buildroot}%{_libdir}/libfreexl.la
 * Thu Dec 16 2021 Benjamin A. Beasley <code@musicinmybrain.net> - 1.0.6-4
 - Modernize and clean up the spec file
 - Make it harder to miss any .so version change
+- Properly install the license file
 
 * Wed Jul 21 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.6-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild