Update for new cmake devel files.

codec2.spec

@@ -1,6 +1,3 @@
-# https://bugzilla.redhat.com/show_bug.cgi?id=1799237
-%define _legacy_common_support 1
-
 %{?rhel: %global cmake %cmake3}
 
 Name:           codec2
@@ -83,7 +80,7 @@ EOF
 
 %files
 %license COPYING
-%doc README
+%doc README.md
 %{_libdir}/*.so.*
 
 %files devel
@@ -91,6 +88,7 @@ EOF
 %{_includedir}/%{name}/
 %{_libdir}/*.so
 %{_libdir}/pkgconfig/%{name}.pc
+%{_libdir}/cmake/%{name}/
 
 
 %changelog