Updated git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 68e0412..a97cb51 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 68e0412466997c73b90c90043ce9265c319fa774
+Subproject commit a97cb51aa8ef13bac8134ffc3e488f9a04d3d752