Minor tweaks:

* Altitude formatter for GUI
* borders for CDockWidget
* homebase for ATC

src/blackmisc/pq/length.h

@@ -34,8 +34,8 @@ namespace BlackMisc
             CLength(const QString &unitString) : CPhysicalQuantity(unitString) {}
         };
 
-    }
-}
+    } // ns
+} // ns
 
 Q_DECLARE_METATYPE(BlackMisc::PhysicalQuantities::CLength)
 

src/blackmisc/pq/physicalquantity.h

@@ -69,11 +69,9 @@ namespace BlackMisc
             //! Unit
             MU getUnit() const;
 
-            /*!
-             * \brief Simply set unit, do no calclulate conversion
-             * \sa switchUnit
-             */
-            void setUnit(const MU &unit);
+            //! Simply set unit, do no calclulate conversion
+            //! \sa switchUnit
+            void setUnit(const MU &unit) { this->m_unit = unit; }
 
             //! Set unit by string
             void setUnitBySymbol(const QString &unitName);