Update git submodules

* Update docs/submodules/appc.git from branch 'master'
  to 5d185ed733c897df1e5d51285b5941a780fe6520
  - Test coverage in ConfigComponentAdaptor
    
    Increased coverage from 79% to 89%
    Fixed indentation
    
    Issue-ID: APPC-1497
    Change-Id: I9cee309b916eff93887a8d2b7691f9a7c6ba204b
    Signed-off-by: Joss Armstrong <joss.armstrong@ericsson.com>
    
1 file changed