Move USAGE to %%license as it describes usage in a licensing context, other docs are developer (and actual build) focused not end user so move them to devel subpackage

readline.spec

@@ -1,7 +1,7 @@
 Summary: A library for editing typed command lines
 Name: readline
 Version: 7.0
-Release: 9%{?dist}
+Release: 10%{?dist}
 License: GPLv3+
 URL: http://cnswww.cns.cwru.edu/php/chet/readline/rltop.html
 Source: ftp://ftp.gnu.org/gnu/readline/readline-%{version}.tar.gz
@@ -87,14 +87,14 @@ if [ $1 = 0 ]; then
 fi
 
 %files
-%license COPYING
+%license COPYING USAGE
-%doc CHANGES NEWS README USAGE
 %{_libdir}/libreadline.so.*
 %{_libdir}/libhistory.so.*
 %{_infodir}/history.info*
 %{_infodir}/rluserman.info*
 
 %files devel
+%doc CHANGES NEWS README
 %doc examples/*.c examples/*.h examples/rlfe
 %{_includedir}/readline/
 %{_libdir}/libreadline.so
@@ -108,6 +108,9 @@ fi
 %{_libdir}/libhistory.a
 
 %changelog
+* Tue Apr  3 2018 Peter Robinson <pbrobinson@fedoraproject.org> 7.0-10
+- Move USAGE to %%license as it describes usage in a licensing context
+
 * Mon Mar 26 2018 Siteshwar Vashisht <svashisht@redhat.com> - 7.0-9
 - Update to readline-7.0 patchlevel 3
   Resolves: #1547804