Update git submodules

* Update docs/submodules/modeling/modelspec.git from branch 'master'
  to a658037da912677e13358e3616c6b5b08d567dd5
  - A work in progress gendoc glossary template.
    
    Issue-ID: MODELING-104
    
    Change-Id: Ie6f7ceee2a39b006137e2fe04c68b93c6331b460
    Signed-off-by: Kevin Scaggs <ks0567@att.com>
1 file changed