Updated git submodules

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

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index ea7f1ce..d6c21ac 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit ea7f1ce7584deb1e4896ffcddb8c45e64422a9d0
+Subproject commit d6c21ac6f38474841d3b9ced0524fe7671ae8682