[polari] flatpak: Use https:// for git repositories

[Florian Müllner <fmuellner src gnome org>]

commit 8f1e760883c87e31dbdefa8104c2b41ecbdb3da5
Author: Florian Müllner <fmuellner gnome org>
Date:   Fri Mar 17 10:07:27 2017 +0100

    flatpak: Use https:// for git repositories
    
    The git:// protocol doesn't offer any security at all, and unlike
    with archives, we don't have a checksum to verify the integrity of
    the checkout either.

 org.gnome.Polari-unstable.json |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/org.gnome.Polari-unstable.json b/org.gnome.Polari-unstable.json
index 69b854b..bb63f7c 100644
--- a/org.gnome.Polari-unstable.json
+++ b/org.gnome.Polari-unstable.json
@@ -141,7 +141,7 @@
             "sources": [
                 {
                     "type": "git",
-                    "url": "git://git.gnome.org/polari"
+                    "url": "https://git.gnome.org/browse/polari";
                 }
             ]
         }