[polari] flatpak: change tags back to Nightly

[Christian Hergert <chergert src gnome org>]

commit 9c85d62e77adcc73e8b2f22fa9bc78f644751848
Author: Christian Hergert <chergert redhat com>
Date:   Tue Mar 7 12:23:21 2017 -0800

    flatpak: change tags back to Nightly
    
    These were originally changed to "devel" as they were in-tree so they could
    be differentiated from the gnome-apps-nightly repo. But now that those
    point here, we might as well keep the name in sync and just call it
    nightly.

 org.gnome.Polari.json |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/org.gnome.Polari.json b/org.gnome.Polari.json
index 9c12795..e1d26e7 100644
--- a/org.gnome.Polari.json
+++ b/org.gnome.Polari.json
@@ -4,8 +4,8 @@
     "runtime-version": "master",
     "sdk": "org.gnome.Sdk",
     "command": "polari",
-    "tags": ["devel"],
-    "desktop-file-name-prefix": "(Development) ",
+    "tags": ["nightly"],
+    "desktop-file-name-prefix": "(Nightly) ",
     "finish-args": [
         /* X11 + XShm access */
         "--share=ipc", "--socket=x11",