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

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

libvisual.spec

@@ -1,14 +1,13 @@
 Name:           libvisual
 Version:        0.2.0
 Release:        2
-Epoch:          0
-Summary:        An abstraction library for audio visualisation plugins
+Summary:        Abstraction library for audio visualisation plugins
 
 Group:          Applications/Multimedia
 License:        LGPL
 URL:            http://libvisual.sf.net
 Source0:        http://dl.sf.net/libvisual/libvisual-0.2.0.tar.gz
-Patch0:		libvisual-0.2.0-ifdef.patch
+Patch0:         libvisual-0.2.0-ifdef.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires:  xorg-x11-devel
 
@@ -24,12 +23,12 @@ audio visualisation plugins. Libvisual wants to change this by providing
 an interface towards plugins and applications, through this easy to use
 interface applications can easily access plugins and since the drawing is
 done by the application it also enables the developer to draw the visual
-anywhere he wants. 
+anywhere he wants.
 
 %package        devel
 Summary:        Development files for libvisual
 Group:          Development/Libraries
-Requires:       %{name} = %{epoch}:%{version}-%{release}
+Requires:       %{name} = %{version}-%{release}
 
 %description    devel
 Libvisual is an abstraction library that comes between applications and
@@ -62,7 +61,7 @@ rm -rf $RPM_BUILD_ROOT
 %postun -p /sbin/ldconfig
 
 
-%files 
+%files
 %defattr(-,root,root,-)
 %doc AUTHORS COPYING ChangeLog NEWS README TODO
 %{_libdir}/*.so.*