Fix doxygen warnings

Fixes #188

src/xswiftbus/command.h

@@ -37,8 +37,8 @@ namespace XSwiftBus
             XPLMUnregisterCommandHandler(m_command, callback, false, static_cast<void*>(this));
         }
 
-        //! Not copyable.
         //! @{
+        //! Not copyable.
         CCommand(const CCommand &) = delete;
         CCommand &operator =(const CCommand &) = delete;
         //! @}

src/xswiftbus/dbusmessage.h

@@ -33,8 +33,8 @@ namespace XSwiftBus
     class CDBusMessage
     {
     public:
-        //! Constructor
         //! @{
+        //! Constructor
         CDBusMessage(DBusMessage *message);
         CDBusMessage(const CDBusMessage &other);
         //! @}
@@ -69,8 +69,8 @@ namespace XSwiftBus
         //! Begin writing argument
         void beginArgumentWrite();
 
-        //! Append argument. Make sure to call \sa beginArgumentWrite() before.
         //! @{
+        //! Append argument. Make sure to call \sa beginArgumentWrite() before.
         void appendArgument(bool value);
         void appendArgument(const char *value);
         void appendArgument(const std::string &value);
@@ -84,8 +84,8 @@ namespace XSwiftBus
         //! Begin reading arguments
         void beginArgumentRead();
 
-        //! Read single argument. Make sure to call \sa beginArgumentRead() before.
         //! @{
+        //! Read single argument. Make sure to call \sa beginArgumentRead() before.
         void getArgument(int &value);
         void getArgument(bool &value);
         void getArgument(double &value);

src/xswiftbus/service.h

@@ -160,15 +160,15 @@ namespace XSwiftBus
         //! Get aircraft true heading in degrees
         double getTrueHeadingDeg() const { return m_heading.get(); }
 
-        //! Get aircraft local velocity in world coordinates meters per second
         //! @{
+        //! Get aircraft local velocity in world coordinates meters per second
         double getLocalXVelocityMps() const { return isPaused() ? 0 : m_velocityX.get(); }
         double getLocalYVelocityMps() const { return isPaused() ? 0 : m_velocityY.get(); }
         double getLocalZVelocityMps() const { return isPaused() ? 0 : m_velocityZ.get(); }
         //! @}
 
-        //! Get aircraft angular velocity in radians per second
         //! @{
+        //! Get aircraft angular velocity in radians per second
         double getPitchRadPerSec() const { return isPaused() ? 0 : m_pitchVelocity.get(); }
         double getRollRadPerSec() const { return isPaused() ? 0 : m_rollVelocity.get(); }
         double getHeadingRadPerSec() const { return isPaused() ? 0 : m_headingVelocity.get(); }
@@ -183,8 +183,8 @@ namespace XSwiftBus
         //! Get elevation of ground under the plane in meters
         double getGroundElevation() const { return m_terrainProbe.getElevation(m_latitude.get(), m_longitude.get(), m_elevation.get())[0]; }
 
-        //! COM Selection 6/7
         //! @{
+        //! COM Selection 6/7
         int getComSelection() const { return m_comAudioSelection.get(); }
         bool isCom1Selected() const { return this->getComSelection() == 6; }
         bool isCom2Selected() const { return this->getComSelection() == 7; }

src/xswiftbus/terrainprobe.h

@@ -27,16 +27,16 @@ namespace XSwiftBus
         //! Destructor;
         ~CTerrainProbe();
 
-        //! Not copyable.
         //! @{
+        //! Not copyable.
         CTerrainProbe(const CTerrainProbe &) = delete;
         CTerrainProbe &operator =(const CTerrainProbe &) = delete;
         //! @}
 
+        //! @{
         //! Get the elevation in meters at the given point in OpenGL space.
         //! \note Due to the Earth's curvature, the OpenGL vertical axis may not be exactly perpendicular to the surface of the geoid.
         //! \return NaN if no ground was detected.
-        //! @{
         std::array<double, 3> getElevation(double degreesLatitude, double degreesLongitude, double metersAltitude) const;
         std::array<double, 3> getElevation(double degreesLatitude, double degreesLongitude, double metersAltitude, const std::string &callsign, bool &o_isWater) const;
         //! @}

src/xswiftbus/traffic.h

@@ -213,28 +213,28 @@ namespace XSwiftBus
         };
         Labels m_labels { this };
 
-        //! Check functions
         //! @{
+        //! Check functions
         static bool isPlusMinus180(float v);
         static bool isPlusMinus180(double v);
         //! @}
 
-        //! Normalize to (-180, 180] or [0, 360) degrees
         //! @{
+        //! Normalize to (-180, 180] or [0, 360) degrees
         static float  normalizeToPlusMinus180Deg(float v);
         static double normalizeToPlusMinus180Deg(double v);
         static float  normalizeToZero360Deg(float v);
         static double normalizeToZero360Deg(double v);
         //! @}
 
-        //! Check the position if values are valid
         //! @{
+        //! Check the position if values are valid
         static bool isValidPosition(const XPMPPlanePosition_t &position);
         static bool isValidPosition(const XPLMCameraPosition_t *camPos);
         //! @}
 
-        //! Pos as string
         //! @{
+        //! Pos as string
         static std::string pos2String(const XPMPPlanePosition_t &position);
         static std::string pos2String(const XPLMCameraPosition_t *camPos);
         //! @}

src/xswiftbus/utils.h

@@ -40,8 +40,8 @@ namespace XSwiftBus
     };
 }
 
-//! Logger convenience macros
 //! @{
+//! Logger convenience macros
 // *INDENT-OFF*
 #define DEBUG_LOG(msg) (XSwiftBus::Logger::print(__FILE__, __LINE__, XSwiftBus::Logger::DebugMsg, (msg)))
 #define DEBUG_LOG_C(msg, doLog) ((doLog) ? XSwiftBus::Logger::print(__FILE__, __LINE__, XSwiftBus::Logger::DebugMsg, (msg)) : static_cast<void>(0))