UpdaterAbstractCreate.h: Missing return-statement in non-void function

[Bondoki]

It's possible risk as I also experienced program crash. Therefore add

return true;

in the next release.

LeMonADE/include/LeMonADE/updater/UpdaterAbstractCreate.h

Lines 112 to 115 in 7523a6b

	template < class IngredientsType >
	bool UpdaterAbstractCreate<IngredientsType>::execute(){
	}