[gnome-continuous] build: fix missing ]

[Jeremy Bicha <jbicha src gnome org>]

commit 3a4eb8a8709dc01301016a6fa4136a2578c5387c
Author: Jeremy Bicha <jbicha ubuntu com>
Date:   Thu Jan 31 12:49:10 2019 -0500

    build: fix missing ]

 manifest.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/manifest.json b/manifest.json
index 9c39fcb..db7199c 100644
--- a/manifest.json
+++ b/manifest.json
@@ -732,7 +732,7 @@
 
                {"src": "gnome:libnotify.git",
                  "name": "libnotify",
-                "config-opts": ["-Dgtk_doc=false"},
+                "config-opts": ["-Dgtk_doc=false"]},
 
                {"src": "fd-spice:linux/vd_agent",
                 "patches": ["vdagent-autogen.patch"],