Update git submodules

[doc.git] / docs / submodules / so.git

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 74cd017..c55a88d 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 74cd0172784a38f8d45b09b543804df4bb66a304
+Subproject commit c55a88d9e00399708cd6c5ea7b562ca579aabbfe