Update git submodules

Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to 4681b86743cfeb0ee075797c7628eeb916a5435b
  - Merge "Add a semicolon at the end of this statement"
  - Add a semicolon at the end of this statement

    In JavaScript, the semicolon (;) is optional as a statement separator, but omitting semicolons can be confusing, and lead to unexpected results because a semicolon is implicitly inserted at the end of each line.

    Issue-ID: VID-597
    Change-Id: Ibe8ce68b67f4c48adfab0a382487e308093cdd01
    Signed-off-by: anushadasari <danush10@in.ibm.com>