Update git submodules

* Update dictionaries from branch 'master'
  to e808afadc2ead6b98b40026f6eec15ae669de37c
  - pot file generation only looks for strings with en-US language
    
    so change lang="en" to lang="en-US" to extract the string
    
    Change-Id: I94defd0696be5df576b59030472c43261a359080
    Reviewed-on: https://gerrit.libreoffice.org/c/dictionaries/+/141366
    Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>
    Tested-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>
    
diff --git a/dictionaries b/dictionaries
index 0416c22..e808afa 160000
--- a/dictionaries
+++ b/dictionaries
@@ -1 +1 @@
Subproject commit 0416c229fe3a2a6bc9d661a077e77264cd9d6929
Subproject commit e808afadc2ead6b98b40026f6eec15ae669de37c