[nautilus] Flatpak: Fix Nautilus URL

[Carlos Soriano <csoriano src gnome org>]

commit 3a7b29ee680d9de10df603293132647228c651d3
Author: Carlos Soriano <csoriano redhat com>
Date:   Sat Jul 14 11:59:01 2018 +0200

    Flatpak: Fix Nautilus URL
    
    Forgot to change it back to upstream.

 build-aux/flatpak/org.gnome.NautilusMaster.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/build-aux/flatpak/org.gnome.NautilusMaster.yml b/build-aux/flatpak/org.gnome.NautilusMaster.yml
index 5ac163d01..d98530239 100644
--- a/build-aux/flatpak/org.gnome.NautilusMaster.yml
+++ b/build-aux/flatpak/org.gnome.NautilusMaster.yml
@@ -83,4 +83,4 @@ modules:
         - -Dprofile=Master
     sources:
       - type: git
-        path: ../../
\ No newline at end of file
+        path: https://gitlab.gnome.org/GNOME/nautilus.git
\ No newline at end of file