add gcc build req, drop group, use %%license

dosfstools.spec

@@ -3,10 +3,11 @@ Summary: Utilities for making and checking MS-DOS FAT filesystems on Linux
 Version: 4.1
 Release: 6%{?dist}
 License: GPLv3+
-Group: Applications/System
 Source0: http://github.com/%{name}/%{name}/releases/download/v%{version}/%{name}-%{version}.tar.xz
 URL: http://github.com/dosfstools/dosfstools
 
+BuildRequires: gcc
+
 %description
 The dosfstools package includes the mkdosfs and dosfsck utilities,
 which respectively make and check MS-DOS FAT filesystems on hard
@@ -23,7 +24,8 @@ make %{?_smp_mflags} CFLAGS="%{optflags} -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS
 make DESTDIR=%{buildroot} install PREFIX=%{_prefix}
 
 %files
-%doc ChangeLog COPYING doc/*
+%license COPYING
+%doc ChangeLog doc/*
 %{_sbindir}/*
 %{_mandir}/man8/*