[gnumeric] compilation: update win32 png req to new version. Old is gone.

[Morten Welinder <mortenw src gnome org>]

commit 90af695a1baee13e0cb68f818dd1ce2a02c78455
Author: Morten Welinder <terra gnome org>
Date:   Sat Dec 5 09:29:06 2009 -0500

    compilation: update win32 png req to new version.  Old is gone.

 tools/win32/moduleset.in |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/tools/win32/moduleset.in b/tools/win32/moduleset.in
index f914b5f..7808e63 100644
--- a/tools/win32/moduleset.in
+++ b/tools/win32/moduleset.in
@@ -78,8 +78,8 @@
 	    <patch file="http://gnome.org/~aruiz/gtk+/patches/jpeg_mingwport.patch"; strip="1"/>
 	</patches>
     </tarball>
-    <tarball id="png" version="1.2.40">
-	<source href="ftp://ftp.simplesystems.org/pub/libpng/png/src/libpng-1.2.40.tar.bz2"/>
+    <tarball id="png" version="1.2.41">
+	<source href="ftp://ftp.simplesystems.org/pub/libpng/png/src/libpng-1.2.41.tar.bz2"/>
 	<dependencies>
 	    <dep package="zlib"/>
 	</dependencies>