Updated git submodules

[doc.git] / docs / submodules / optf / has.git

diff --git a/docs/submodules/optf/has.git b/docs/submodules/optf/has.git
index 7a13812..991dff9 160000 (submodule)
--- a/docs/submodules/optf/has.git
+++ b/docs/submodules/optf/has.git
@@ -1 +1 @@
-Subproject commit 7a13812797390d461c23f7ec9a3487e537ff1981
+Subproject commit 991dff92787e78d05c66ebebe0f50caa07dac78d