Update git submodules

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

diff --git a/docs/submodules/modeling/modelspec.git b/docs/submodules/modeling/modelspec.git
index 67cb688..8b6d338 160000 (submodule)
--- a/docs/submodules/modeling/modelspec.git
+++ b/docs/submodules/modeling/modelspec.git
@@ -1 +1 @@
-Subproject commit 67cb688780547428c9d34ecce76343ffce611434
+Subproject commit 8b6d33819ce636d4dfa26f5a1d4515410b1ce045