Mass letter "b" update, one or more apply :

- Drop epoch: 0
- Remove %{epoch} requirements in sub-packages
- Remove trailing white spaces
- Keep consistent between spaces and tabs

bwbar.spec

@@ -1,10 +1,9 @@
-# $Id: hardlink++.spec,v 1.1.1.1 2004/07/13 11:30:47 adrian Exp $
+# $Id$
 
-Summary:       A program that generates a readout of the current bandwidth use
+Summary:       Generate a readout of the current bandwidth use
 Name:          bwbar
 Version:       1.2.2
 Release:       2
-Epoch:         0
 License:       GPL
 Group:         System Environment/Base
 Source0:       http://www.kernel.org/pub/software/web/bwbar/bwbar-1.2.2.tar.gz