Update git submodules

* Update docs/submodules/appc.git from branch 'master'
  to 0f1f9b1f892f5927fead4cedd863218bd648662d
  - Seperated assignment statement from expression
    
    Sonar bug fix
    
    Issue-ID: APPC-1468
    Change-Id: I2ff7e01516cf7328357d2a48643947c782ce4fd9
    Signed-off-by: Jegadeesh Babu <jegabab1@in.ibm.com>
    
1 file changed