Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to 51640f9c931aa052dd01a0cd24fda279ced68142
  - Move this variable to comply with Java Code Conventions
    
    Issue-ID: VID-561
    Change-Id: I7d3382d43a0484dbadea4d3285a235a628d84ffc
    Signed-off-by: Thugutla sailakshmi <tsaila10@in.ibm.com>
    
1 file changed