Style, singleShot guard, Doxygen

src/blackcore/context/contextsimulator.h

@@ -166,6 +166,7 @@ namespace BlackCore
             virtual BlackMisc::Simulation::CSimulatorInfo simulatorsWithInitializedModelSet() const = 0;
 
             //! Verify prerequisites for simulation like an existing model set
+            //! \pre system needs to be initialized to work correctly
             virtual BlackMisc::CStatusMessageList verifyPrerequisites() const = 0;
 
             //! Number of installed models in simulator eco system

src/blackcore/context/contextsimulatorproxy.cpp

@@ -83,7 +83,6 @@ namespace BlackCore
             Q_ASSERT(s);
             s = connection.connect(serviceName, IContextSimulator::ObjectPath(), IContextSimulator::InterfaceName(),
                                    "requestUiConsoleMessage", this, SIGNAL(requestUiConsoleMessage(QString, bool)));
-
             Q_ASSERT(s);
             Q_UNUSED(s);
             this->relayBaseClassSignals(serviceName, connection, IContextSimulator::ObjectPath(), IContextSimulator::InterfaceName());