Fix missing override keyword

src/blackmisc/simulation/interpolatorlinear.h

@@ -30,7 +30,7 @@ namespace BlackMisc
         //! Linear interpolator, calculation inbetween positions
         class BLACKMISC_EXPORT CInterpolatorLinear : public CInterpolator<CInterpolatorLinear>
         {
-            virtual void anchor();
+            virtual void anchor() override;
 
         public:
             //! Constructor

src/blackmisc/simulation/interpolatorspline.h

@@ -27,7 +27,7 @@ namespace BlackMisc
         //! Cubic spline interpolator
         class BLACKMISC_EXPORT CInterpolatorSpline : public CInterpolator<CInterpolatorSpline>
         {
-            virtual void anchor();
+            virtual void anchor() override;
 
         public:
             //! Constructor

src/xswiftbus/dbusconnection.h

@@ -77,7 +77,7 @@ namespace XSwiftBus
         CDBusError lastError() const { return m_lastError; }
 
     protected:
-        virtual void dispatch();
+        virtual void dispatch() override;
 
     private:
         void setDispatchStatus(DBusConnection *connection, DBusDispatchStatus status);

src/xswiftbus/dbusserver.h

@@ -50,7 +50,7 @@ namespace XSwiftBus
         //! Is connected?
         bool isConnected() const;
 
-        void dispatch() {}
+        void dispatch() override {}
 
         //! Close connection
         void close();