Updated git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 23c7215..6c99e8d 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 23c7215c93bb0a992874b1a199391cfa5bebfcec
+Subproject commit 6c99e8df9865943c9ad43e0d40b1e022acc0acbb