Updated git submodules

[doc.git] / docs / submodules / modeling / modelspec.git

diff --git a/docs/submodules/modeling/modelspec.git b/docs/submodules/modeling/modelspec.git
index 55f75f7..ff637ae 160000 (submodule)
--- a/docs/submodules/modeling/modelspec.git
+++ b/docs/submodules/modeling/modelspec.git
@@ -1 +1 @@
-Subproject commit 55f75f778ba3c5af450257290e8b693d3ee55910
+Subproject commit ff637ae04433ac0fbebab19bc4ab20417b864eef