[gnome-continuous] Fix d-feet options

[Ernestas Kulik <ernestask src gnome org>]

commit ec4064b8c74dd897656b7de92a4233f3175b46a1
Author: Ernestas Kulik <ekulik redhat com>
Date:   Sun Feb 3 15:20:35 2019 +0100

    Fix d-feet options
    
    Post-Meson fallout.

 manifest.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/manifest.json b/manifest.json
index db7199c..e25d0f8 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1381,7 +1381,7 @@
 
                {"src": "gnome:d-feet.git",
                  "name": "d-feet",
-                "config-opts": ["--disable-tests"]},
+                "config-opts": ["-Dtests=false"]},
 
                {"src": "gnome:evince.git",
                  "name": "evince",