[geary] Fix mistaken commit in flatpak-builder manifest from commit da15ebe.

[Michael Gratton <mjog src gnome org>]

commit 46d8462aafbc1d452671f60fffeed5931cbd3d8d
Author: Michael James Gratton <mike vee net>
Date:   Tue Nov 14 14:54:54 2017 +1100

    Fix mistaken commit in flatpak-builder manifest from commit da15ebe.

 org.gnome.Geary.json |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/org.gnome.Geary.json b/org.gnome.Geary.json
index 3ec80b2..65076f8 100644
--- a/org.gnome.Geary.json
+++ b/org.gnome.Geary.json
@@ -103,7 +103,7 @@
             "sources": [
                 {
                     "type": "git",
-                    "url": "/home/mjg/Projects/GNOME/geary",
+                    "url": "https://git.gnome.org/browse/geary";,
                     "branch": "master"
                 }
             ]