Add Supplements: tag for langpacks naming guidelines

- Clean the specfile to follow current packaging guidelines

hunspell-wa.spec

@@ -1,16 +1,15 @@
 Name: hunspell-wa
 Summary: Walloon hunspell dictionaries
 Version: 0.4.17
-Release: 4%{?dist}
+Release: 5%{?dist}
 Source0: http://chanae.walon.org/walon/aspell-wa-%{version}.tar.bz2
-Group: Applications/Text
 URL: http://chanae.walon.org/walon/aspell.php
-BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 License: LGPLv2+
 BuildArch: noarch
 Patch0: hunspell-wa-0.4.15-buildfix.patch
 
 Requires: hunspell
+Supplements: (hunspell and langpacks-wa)
 
 %description
 Walloon hunspell dictionaries.
@@ -33,20 +32,20 @@ for i in TODO README; do
 done
 
 %install
-rm -rf $RPM_BUILD_ROOT
 mkdir -p $RPM_BUILD_ROOT/%{_datadir}/myspell
 cp -p wa.dic $RPM_BUILD_ROOT/%{_datadir}/myspell/wa_BE.dic
 cp -p wa.aff $RPM_BUILD_ROOT/%{_datadir}/myspell/wa_BE.aff
 
-%clean
-rm -rf $RPM_BUILD_ROOT
 
 %files
-%defattr(-,root,root,-)
 %doc README LGPL ChangeLog TODO
 %{_datadir}/myspell/*
 
 %changelog
+* Fri Feb 19 2016 Parag Nemade <pnemade AT redhat DOT com> - 0.4.17-5
+- Add Supplements: tag for langpacks naming guidelines
+- Clean the specfile to follow current packaging guidelines
+
 * Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.17-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild