FlightTasks: fix multiple comments

src/lib/FlightTasks/FlightTasks.cpp

@@ -131,7 +131,7 @@ int FlightTasks::switchTask(FlightTaskIndex new_task_index)
 		return 0;
 	}
 
-	/* subscription failed */
+	// subscription failed
 	if (!_current_task.task->initializeSubscriptions(_subscription_array)) {
 		_current_task.task->~FlightTask();
 		_current_task.task = nullptr;
@@ -141,7 +141,7 @@ int FlightTasks::switchTask(FlightTaskIndex new_task_index)
 
 	_subscription_array.forcedUpdate(); // make sure data is available for all new subscriptions
 
-	/* activation failed */
+	// activation failed
 	if (!_current_task.task->updateInitialize() || !_current_task.task->activate()) {
 		_current_task.task->~FlightTask();
 		_current_task.task = nullptr;
@@ -154,7 +154,7 @@ int FlightTasks::switchTask(FlightTaskIndex new_task_index)
 
 int FlightTasks::switchTask(int new_task_index)
 {
-	/* make sure we are in range of the enumeration before casting */
+	// make sure we are in range of the enumeration before casting
 	if (static_cast<int>(FlightTaskIndex::None) <= new_task_index &&
 	    static_cast<int>(FlightTaskIndex::Count) > new_task_index) {
 		return switchTask(FlightTaskIndex(new_task_index));

src/lib/FlightTasks/FlightTasks.hpp

@@ -105,7 +105,7 @@ public:
 
 	/**
 	 * Switch to the next task in the available list (for testing)
-	 * @return true on success, false on error
+	 * @return 1 on success, <0 on error
 	 */
 	int switchTask() { return switchTask(static_cast<int>(_current_task.index) + 1); }
 

src/lib/FlightTasks/tasks/FlightTaskOrbit.hpp

@@ -81,7 +81,7 @@ protected:
 
 private:
 	float _r = 0.f; /**< radius with which to orbit the target */
-	float _v = 0.f; /**< tangential velocity for orbiting in m/s */
+	float _v = 0.f; /**< clockwise tangential velocity for orbiting in m/s */
 	matrix::Vector2f _center; /**< local frame coordinates of the center point */
 
 	// TODO: create/use parameters for limits