Updated git submodules

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

diff --git a/docs/submodules/so/libs.git b/docs/submodules/so/libs.git
index e38ab31..64489f3 160000 (submodule)
--- a/docs/submodules/so/libs.git
+++ b/docs/submodules/so/libs.git
@@ -1 +1 @@
-Subproject commit e38ab31eecbcdbc3b3ea4b6001770e7100ef9240
+Subproject commit 64489f3f8954dd0ce6fc4f603ce96254ffbc4c99