Merge pull request #5645 from HorusAeronaves/remove_lost_trailing

VisualMissionItemTest.h: Remove lost trailing spaces

src/MissionManager/VisualMissionItemTest.h

@@ -20,7 +20,7 @@
 class VisualMissionItemTest : public UnitTest
 {
     Q_OBJECT
-    
+
 public:
     VisualMissionItemTest(void);