[gnome-photos] flatpak: Update LibRaw to 0.19.1

[Debarshi Ray <debarshir src gnome org>]

commit 29ae619e8df6ad69e0435b0fc6032a93f17d659b
Author: Debarshi Ray <debarshir gnome org>
Date:   Thu Nov 22 17:59:36 2018 +0100

    flatpak: Update LibRaw to 0.19.1

 flatpak/org.gnome.Photos.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/flatpak/org.gnome.Photos.json b/flatpak/org.gnome.Photos.json
index bfed65cd..335e7b29 100644
--- a/flatpak/org.gnome.Photos.json
+++ b/flatpak/org.gnome.Photos.json
@@ -153,8 +153,8 @@
             "sources": [
                 {
                     "type": "archive",
-                    "url": "https://www.libraw.org/data/LibRaw-0.19.0.tar.gz";,
-                    "sha256": "e83f51e83b19f9ba6b8bd144475fc12edf2d7b3b930d8d280bdebd8a8f3ed259"
+                    "url": "https://www.libraw.org/data/LibRaw-0.19.1.tar.gz";,
+                    "sha256": "a21019db16d87accbb8660056365ab09a204475c77c97b86c922bb972ce15ef6"
                 },
                 {
                     "type": "patch",