[gnome-continuous] manifest: WebKitGTK+ 2.13.91

[Carlos Garcia Campos <carlosgc src gnome org>]

commit 711865c6b7803f3cca41024a98c19ba596f62887
Author: Carlos Garcia Campos <carlosgc gnome org>
Date:   Fri Sep 9 14:10:02 2016 +0200

    manifest: WebKitGTK+ 2.13.91

 manifest.json |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index df5b24a..e49402b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -791,9 +791,9 @@
                                 "--enable-debug-symbols=min",
                                 "--disable-maintainer-mode"]},
 
-               {"src": "tarball:http://www.webkitgtk.org/releases/webkitgtk-2.13.90.tar.xz";,
+               {"src": "tarball:http://www.webkitgtk.org/releases/webkitgtk-2.13.91.tar.xz";,
                 "name": "webkitgtk4",
-                "checksum": "3d29a391fb9158efc925acefd777d9bf5183aee6b273e27b2d0e3eb04212b8bb",
+                "checksum": "ba5ce8ea2421b99aebb44638e744241d828f1531d4163741c0fad09682ce2026",
                 "patches": ["webkitgtk-cmake-buildapi.patch"]},
 
                {"src": "gnome:libgee",