drop ghc_devel_requires and use generic devel description

ghc-split.spec

@@ -43,32 +43,13 @@ To get started, see the "Data.List.Split" module.
 
 %package devel
 Summary:        Haskell %{pkg_name} library development files
-%{?ghc_devel_requires}
+Requires:       ghc-compiler = %{ghc_version}
+Requires(post): ghc-compiler = %{ghc_version}
+Requires(postun): ghc-compiler = %{ghc_version}
+Requires:       %{name} = %{version}-%{release}
 
 %description devel
-A collection of various methods for splitting
-lists into parts, akin to the \"split\" function
-found in several mainstream languages. Here is
-its tale:
-
-Once upon a time the standard "Data.List" module
-held no function for splitting a list into parts
-according to a delimiter.  Many a brave
-lambda-knight strove to add such a function, but
-their striving was in vain, for Lo, the Supreme
-Council fell to bickering amongst themselves what
-was to be the essential nature of the One True
-Function which could cleave a list in twain (or
-thrain, or any required number of parts).
-
-And thus came to pass the split package,
-comprising divers functions for splitting a list
-asunder, each according to its nature.  And the
-Supreme Council had no longer any grounds for
-argument, for the favored method of each was
-contained therein.
-
-To get started, see the "Data.List.Split" module.
+This package provides the Haskell %{pkg_name} library development files.
 
 
 %prep
@@ -100,8 +81,8 @@ To get started, see the "Data.List.Split" module.
 
 
 %changelog
-* Wed Apr 24 2013 Jens Petersen <petersen@redhat.com> - 0.2.1.1-3
-- update to revised simplified Haskell Packaging Guidelines (cabal-rpm-0.8)
+* Tue Jun 04 2013 Jens Petersen <petersen@redhat.com> - 0.2.1.1-3
+- update to new simplified Haskell Packaging Guidelines
 
 * Wed Feb 13 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.2.1.1-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild