drop requiresflag hint, which isn't supported in new rpm

kdelibs3.spec

@@ -28,7 +28,7 @@
 Summary: KDE 3 Libraries
 Name:    kdelibs3
 Version: 3.5.10
-Release: 26%{?dist}
+Release: 27%{?dist}
 
 License: LGPLv2
 Url: http://www.kde.org/
@@ -114,8 +114,8 @@ Requires: kde-filesystem
 Requires: kdelibs-common
 Requires: redhat-menus
 Requires: shadow-utils
+Requires: sudo
 BuildRequires: sudo
-Requires(hint): sudo
 
 %if 0%{?fedora}
 %define libkdnssd libkdnssd
@@ -583,6 +583,9 @@ touch --no-create %{_datadir}/icons/crystalsvg 2> /dev/null || :
 
 
 %changelog
+* Tue Mar 15 2011 Than Ngo <than@redhat.com> - 3.5.10-27
+- drop requiresflag hint, which isn't supported in new rpm
+
 * Mon Feb 07 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org>
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild