Fix the build

Update the files list and make the package not noarch as it is now
putting files in archful %{_libdir}/cmake/ directory.

gtk-doc.spec

@@ -1,3 +1,5 @@
+%global debug_package %{nil}
+
 Summary: API documentation generation tool for GTK+ and GNOME
 Name: gtk-doc
 Version: 1.25
@@ -7,7 +9,6 @@ Group: Development/Tools
 #VCS: git:git://git.gnome.org/gtk-doc
 Source: http://download.gnome.org/sources/gtk-doc/1.25/gtk-doc-%{version}.tar.xz
 
-BuildArch: noarch
 URL: http://www.gtk.org/gtk-doc
 
 BuildRequires: docbook-utils
@@ -63,10 +64,12 @@ mkdir -p $RPM_BUILD_ROOT%{_datadir}/gtk-doc/html
 %{_datadir}/sgml/gtk-doc/
 %{_datadir}/pkgconfig/gtk-doc.pc
 %{_datadir}/help/*/gtk-doc-manual/
+%{_libdir}/cmake/
 
 %changelog
 * Tue Mar 22 2016 Kalev Lember <klember@redhat.com> - 1.25-1
 - Update to 1.25
+- Make the package not noarch as it is now putting files in archful directories
 
 * Thu Feb 04 2016 David King <amigadave@amigadave.com> - 1.24-4
 - Require xsltproc, not libxslt