[gimp-web/testing] Remove spurious comma from GIMP_VERSIONS

[Pat David <patdavid src gnome org>]

commit 94eaea84a379519f493d994f3858307d31b30bf1
Author: Pat David <patdavid gmail com>
Date:   Sun Apr 7 15:50:25 2019 -0500

    Remove spurious comma from GIMP_VERSIONS

 GIMP_VERSIONS | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/GIMP_VERSIONS b/GIMP_VERSIONS
index 3353cfc8..78deec37 100644
--- a/GIMP_VERSIONS
+++ b/GIMP_VERSIONS
@@ -7,8 +7,9 @@
                         "sha512": 
"87caab9643a018e741e5e51c61220b7b282a66ed5bb723750cdf4139950f98c9ab246f4d6450420531d0e878c4561150efc4063cda896f08b25669bac4d1d172",
                         "sha256": "12d1f243265c7aee1f2c6e97883a5c90ddc0b19b4346cf822e24adbb6c998c77"
                 }
-            },
+            }
         },
+
         "2.10.8": {
             "date": "2018-11-08",
             "source": {