[libsigc++20] Tighten deps with the _isa macro

[Kalev Lember]

commit 068142ff994709ed038d2194fbe14eb81638a085
Author: Kalev Lember <kalevlember at gmail.com>
Date:   Sat Aug 2 16:50:51 2014 +0200

    Tighten deps with the _isa macro

 libsigc++20.spec |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/libsigc++20.spec b/libsigc++20.spec
index c135511..ad8de39 100644
--- a/libsigc++20.spec
+++ b/libsigc++20.spec
@@ -29,7 +29,7 @@ starting with version 1.1.2, uses libsigc++20.
 %package devel
 Summary:        Development tools for the typesafe signal framework for C++
 Group:          Development/Libraries
-Requires:       %{name} = %{version}-%{release}
+Requires:       %{name}%{?_isa} = %{version}-%{release}
 
 %description devel
 The %{name}-devel package contains the static libraries and header files
@@ -87,6 +87,7 @@ find $RPM_BUILD_ROOT -type f -name "*.la" -exec rm -f {} ';'
 * Sat Aug 02 2014 Kalev Lember <kalevlember at gmail.com> - 2.3.2-1
 - Update to 2.3.2
 - Don't include huge ChangeLog file
+- Tighten deps with the _isa macro
 
 * Sat Jun 07 2014 Fedora Release Engineering <rel-eng at lists.fedoraproject.org> - 2.3.1-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild