fixed a typo and changed to a more recent version number example in README.redhat

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5135 d4fa192b-c00b-0410-8231-f00ffab90ce4

redhat/README.redhat

@@ -79,5 +79,5 @@ rpmbuild -ts varnish-$VERSION.tar.gz
 This builds a source rpm. Then you can, for example on a RHEL4 system,
 do something like this:
 
-rpmbuild --define "dist el4" --rebuild /path/to/varnish-1.1.2.src.rpm
+rpmbuild --define "dist .el4" --rebuild /path/to/varnish-2.1.4-0.svn20100826r5134.src.rpm
 

redhat/varnish.spec

 Summary: High-performance HTTP accelerator
 Name: varnish
 Version: 2.1.4
-Release: 0.svn20100824r5117%{?dist}
+Release: 0.svn20100826r5134%{?dist}
 License: BSD
 Group: System Environment/Daemons
 URL: http://www.varnish-cache.org/