[gimp-web/testing] Use MD5 instead of SHA1 for the latest DMG

[Alexandre Prokoudine <aprokoudine src gnome org>]

commit 7ffa6a0d51ed489987c993f1367351464b5d796b
Author: Alexandre Prokoudine <alexandre prokoudine gmail com>
Date:   Wed Jul 27 09:30:22 2016 +0300

    Use MD5 instead of SHA1 for the latest DMG

 GIMP_VERSIONS |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/GIMP_VERSIONS b/GIMP_VERSIONS
index ea1d90c..5ac51e5 100644
--- a/GIMP_VERSIONS
+++ b/GIMP_VERSIONS
@@ -9,7 +9,7 @@
                 "gimp-2.8.18-setup.exe": "510bb11abc72443f431226523fa21b6f"
                 },
             "macos": {
-                "gimp-2.8.18-x86_64.dmg": "76858c813e9974b187edfd71ce6d83c6506d6a3c"
+               "gimp-2.8.18-x86_64.dmg": "81c62ee2a2708568a26db1d3c200c4ab"
                 }
             },