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 d50470f..03991d6 160000 (submodule)
--- a/docs/submodules/modeling/modelspec.git
+++ b/docs/submodules/modeling/modelspec.git
@@ -1 +1 @@
-Subproject commit d50470f7adcf3f2f8e49b7adb886763f898910d0
+Subproject commit 03991d6387401327cf17b3389521262ec2c89dea