Update git submodules

* Update dictionaries from branch 'master'
  to 885370c2fe87ad45605cf7bcb949554c48dbb919
  - Fixup Spanish dictionary update
    
    This manifest.xml is now required since
    c918f1d4242d9fd9a8de284e6b32b8c00e59debe
    
    Change-Id: I094bf2342d04dd752c7fdc7227b8c5654b3e768a
    Reviewed-on: https://gerrit.libreoffice.org/c/dictionaries/+/104930
    Tested-by: Caolán McNamara <caolanm@redhat.com>
    Reviewed-by: Caolán McNamara <caolanm@redhat.com>
    
diff --git a/dictionaries b/dictionaries
index 975046e..885370c 160000
--- a/dictionaries
+++ b/dictionaries
@@ -1 +1 @@
Subproject commit 975046e0970d4300bb229fb0cbe3d5d0afec8c8f
Subproject commit 885370c2fe87ad45605cf7bcb949554c48dbb919