[gnome-games] flatpak: Update manifest

[Alexander Mikhaylenko <alexm src gnome org>]

commit a3e25d2640d81e6a07bfae6d77c0303d1290db74
Author: Yetizone <andreii lisita gmail com>
Date:   Mon Feb 18 12:32:37 2019 +0200

    flatpak: Update manifest

 flatpak/org.gnome.Games.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/flatpak/org.gnome.Games.json b/flatpak/org.gnome.Games.json
index cf7bbd79..3cc715ae 100644
--- a/flatpak/org.gnome.Games.json
+++ b/flatpak/org.gnome.Games.json
@@ -97,8 +97,8 @@
                 "-Dfts=false",
                 "-Dfunctional_tests=false",
                 "-Djournal=false",
-                "-Dnetwork_manager=no",
-                "-Dstemmer=no",
+                "-Dnetwork_manager=disabled",
+                "-Dstemmer=disabled",
                 "-Dbash_completion=no",
                 "-Ddbus_services=/app/share/dbus-1/services",
                 "-Dsystemd_user_services=no"