[chemtool] Rebuild for new libpng

[Adam Jackson]

commit 37da7b034a119f528116a8a50f53aa9e92fcd062
Author: Adam Jackson <ajax at redhat.com>
Date:   Mon Dec 5 22:48:04 2011 -0500

    Rebuild for new libpng

 chemtool.spec |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/chemtool.spec b/chemtool.spec
index ed1d340..4a4842e 100644
--- a/chemtool.spec
+++ b/chemtool.spec
@@ -1,7 +1,7 @@
 Summary: A program for 2D drawing organic molecules
 Name: chemtool
 Version: 1.6.12
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: GPLv2+
 Group: Applications/Editors
 Source0: http://ruby.chemie.uni-freiburg.de/~martin/chemtool/%{name}-%{version}.tar.gz
@@ -93,6 +93,9 @@ rm -rf %{buildroot}
 %{_mandir}/man1/*
 
 %changelog
+* Tue Dec 06 2011 Adam Jackson <ajax at redhat.com> - 1.6.12-4
+- Rebuild for new libpng
+
 * Tue Feb 08 2011 Fedora Release Engineering <rel-eng at lists.fedoraproject.org> - 1.6.12-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild