Update git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index f388c24..e9c0b88 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit f388c24c982a51c47d6b00c72d9252c5e430f44d
+Subproject commit e9c0b88ed9b0e9a538ee87f25f3ea4c99f853702