[gnome-music/wip/mschraal/flatpak-326: 7/8] flatpak: Stick to 3.26

[Marinus Schraal <mschraal src gnome org>]

commit 48d969bd5af9fb7565d6c6447a7aea7e5fb9945c
Author: Marinus Schraal <mschraal gnome org>
Date:   Tue Feb 6 14:47:35 2018 +0100

    flatpak: Stick to 3.26
    
    Set branch and platform as 3.26 .

 org.gnome.Music.json | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/org.gnome.Music.json b/org.gnome.Music.json
index c611758..330c2cb 100644
--- a/org.gnome.Music.json
+++ b/org.gnome.Music.json
@@ -1,7 +1,7 @@
 {
     "app-id": "org.gnome.Music",
     "runtime": "org.gnome.Platform",
-    "runtime-version": "master",
+    "runtime-version": "3.26",
     "sdk": "org.gnome.Sdk",
     "command": "gnome-music",
     "tags": ["nightly"],
@@ -158,7 +158,8 @@
             "sources": [
                 {
                     "type": "git",
-                    "url": "https://gitlab.gnome.org/GNOME/gnome-music.git";
+                    "url": "https://gitlab.gnome.org/GNOME/gnome-music.git";,
+                    "branch": "gnome-3-26"
                 }
             ]
         }