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

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

shapelib.spec

@@ -3,7 +3,6 @@ Summary: API in "C" for Shapefile handling
 Name: shapelib
 Version: 1.2.10
 Release: 6
-Epoch: 0
 URL: http://shapelib.maptools.org/
 Source: http://shapelib.maptools.org/dl/shapelib-%{version}.tar.gz
 Patch0: shapelib-%{version}.patch
@@ -17,7 +16,7 @@ BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 %package devel
 Summary: Development files for shapelib
 Group: Development/Libraries
-Requires:	%{name} = %{epoch}:%{version}-%{release}
+Requires: %{name} = %{version}-%{release}
 
 %description
 The Shapefile C Library provides the ability to write