update code

which.spec

@@ -1,6 +1,6 @@
 Name:		which
 Version:	2.21
-Release:        12
+Release:        13
 Summary:	Show the full path of commands
 License:	GPLv3
 URL:		https://savannah.gnu.org/projects/which/
@@ -36,8 +36,7 @@ install -p -m 0644 %{SOURCE1} %{SOURCE2} %{buildroot}/%{_sysconfdir}/profile.d
 rm -f %{buildroot}/%{_datadir}/info/dir
 
 %files
-%doc AUTHORS
-%license COPYING
+%license COPYING AUTHORS
 %{_sysconfdir}/profile.d/%{name}*
 %{_bindir}/%{name}
 
@@ -47,5 +46,11 @@ rm -f %{buildroot}/%{_datadir}/info/dir
 %{_datadir}/info/%{name}.info.gz
 
 %changelog
+* Wed Oct 10 2019 luhuaxin <luhuaxin@huawei.com> - 2.21-13
+- Type: enhancement
+- ID: NA
+- SUG: NA
+- DESC: move AUTHORS to license folder
+
 * Wed Aug 28 2019 luhuaxin <luhuaxin@huawei.com> - 2.21-12
 - Package init