Updated git submodules

Project: modeling/modelspec master a854bb8af3800cf58f81278f0e78e7832afb166f

Correct header of R2 modeling

Change-Id: I6d38ea694f199bab0ba25064e1b0be2fda118654
Issue-ID: MODELING-56
Signed-off-by: victor.gao <victor.gao@huawei.com>


diff --git a/docs/submodules/modeling/modelspec.git b/docs/submodules/modeling/modelspec.git
index ee7cc19..a854bb8 160000
--- a/docs/submodules/modeling/modelspec.git
+++ b/docs/submodules/modeling/modelspec.git
@@ -1 +1 @@
-Subproject commit ee7cc19bfcf329939cee71bcdf50c17ee89df8c1
+Subproject commit a854bb8af3800cf58f81278f0e78e7832afb166f