Update git submodules

* Update docs/submodules/music.git from branch 'master'
  to 695450aa1408f9577e4814f1aae4911dfbae953f
  - Merge "Unit test coverage lines for MusicUtil.java"
  - Unit test coverage lines for MusicUtil.java
    
    Unit test coverage lines for MusicUtil.java
    
    Issue-ID: MUSIC-332
    Change-Id: I26afea2e78a1bf23cfa61f413cae48c80d187f3c
    Signed-off-by: Driptaroop Das <driptaroop.das@in.ibm.com>
    
1 file changed