add a missing buildrequires:

- add build requirement on libidn-devel
- package the license

hesiod.spec

@@ -6,7 +6,7 @@ Summary: Shared libraries for querying the Hesiod naming service
 Group: System Environment/Libraries
 License: MIT
 Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-BuildRequires: autoconf, automake, libtool
+BuildRequires: autoconf, automake, libtool, libidn-devel
 Obsoletes: hesinfo < 3.2
 
 %description
@@ -35,6 +35,8 @@ the header files and libraries required for building programs which use Hesiod.
   - re-merged hesinfo, so we obsolete it now
   - adds a pkgconfig configuration file for libhesiod
 - correct inconsistent changelog dates, assuming day-of-week is correct
+- add build requirement on libidn-devel
+- package the license
 
 * Thu Feb 14 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.1.0-23
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
@@ -250,7 +252,7 @@ rm -rf $RPM_BUILD_ROOT
 
 %files
 %defattr(-,root,root,-)
-%doc README NEWS
+%doc README NEWS COPYING
 %{_bindir}/*
 %{_libdir}/libhesiod.so.*
 %{_mandir}/man1/*