Update git submodules

* Update docs/submodules/appc.git from branch 'master'
  to 1076ae8b7e4cbdf69d62660f645b778d2d987acf
  - code smell. Corrected suggested formating
    
    Issue-ID: APPC-1858
    Change-Id: I9e384a71e756e2fd168be7d30ad726dfe08b261d
    Signed-off-by: Mamtha <mamtha.sabesan@in.ibm.com>
    
1 file changed