Modernize spec file

frei0r-plugins.spec

@@ -1,9 +1,8 @@
 Name:           frei0r-plugins
 Version:        1.5
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Frei0r - a minimalist plugin API for video effects
 
-Group:          System Environment/Libraries
 License:        GPLv2+
 URL:            https://frei0r.dyne.org/
 Source0:        https://github.com/ddennedy/frei0r/archive/v%{version}/frei0r-plugins-%{version}.tar.gz
@@ -22,16 +21,14 @@ to solve the recurring re-implementation or adaptation issue of standard effect
 
 %package	opencv
 Summary:	Frei0r plugins using OpenCV
-Group:		System Environment/License
-Requires:	%{name} = %{version}-%{release}
+Requires:	%{name}%{?_isa} = %{version}-%{release}
 
 %description opencv
 Frei0r plugins that use the OpenCV computer vision framework.
 
 %package -n     frei0r-devel
 Summary:        Development files for %{name}
-Group:          Development/Libraries
-Requires:       %{name} = %{version}-%{release}
+Requires:       %{name}%{?_isa} = %{version}-%{release}
 
 %description -n frei0r-devel
 The %{name}-devel package contains libraries and header files for
@@ -72,8 +69,9 @@ rm -rf $RPM_BUILD_ROOT%{_docdir}/%{name}
 %{_libdir}/pkgconfig/frei0r.pc
 
 %changelog
-* Tue Feb 28 2017 Nicolas Chauvet <kwizart@gmail.com> - 1.5-4
+* Tue Feb 28 2017 Nicolas Chauvet <kwizart@gmail.com> - 1.5-5
 - Rebuilt for OpenCV 3.2.0
+- Modenize spec file
 
 * Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.5-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild