[libpng] bump revision

[Peter Robinson]

commit 0bc34b7aae17d7c882620f036007b2b06edec3a2
Author: Peter Robinson <pbrobinson at gmail.com>
Date:   Sun Mar 22 13:02:39 2015 +0000

    bump revision

 libpng.spec | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/libpng.spec b/libpng.spec
index 7b8efd3..2d775c7 100644
--- a/libpng.spec
+++ b/libpng.spec
@@ -2,7 +2,7 @@ Summary: A library of functions for manipulating PNG image format files
 Name: libpng
 Epoch: 2
 Version: 1.6.16
-Release: 2%{?dist}
+Release: 3%{?dist}
 License: zlib
 Group: System Environment/Libraries
 URL: http://www.libpng.org/pub/png/
@@ -109,7 +109,7 @@ make check
 %{_bindir}/pngfix
 
 %changelog
-* Sun Mar 22 2015 Peter Robinson <pbrobinson at fedoraproject.org>
+* Sun Mar 22 2015 Peter Robinson <pbrobinson at fedoraproject.org> 2:1.6.16-3
 - Use %%license
 - Move docs to devel package as they're all related to dev