[gnome-build-meta/gnome-3-32] Update ref for WebKitGTK.bst

[Michael Catanzaro <mcatanzaro src gnome org>]

commit a3d5544a23c4208d0e894b3baeae4c88f4852966
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Sat May 18 10:42:44 2019 -0500

    Update ref for WebKitGTK.bst
    
    Grrr

 project.refs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/project.refs b/project.refs
index f65fdd50..b337818b 100644
--- a/project.refs
+++ b/project.refs
@@ -160,7 +160,7 @@ projects:
     core-deps/libtirpc.bst:
     - ref: 86c3a78fc1bddefa96111dd233124c703b22a78884203c55c3e06b3be6a0fd5e
     sdk/WebKitGTK.bst:
-    - ref: 53cb8eaad2ca4caaae663d68331b83fd27d5bd5f6c5388d6ea3c455e338f396d
+    - ref: 019cb1f0d05bf6148b72c7a85734bcd006388a1c14132843ef9a1b2cb7b4321c
     - {}
     - {}
     - {}