Änderungen

Summary

1. minor fixes (details)
2. add missing bracket, use stdlib func (details)

Commit f981a279b404f916d0ef6f1e00c7a4369ba3783d by frotty minor fixes
	_handles/Unit.wurst (diff)
	math/Vectors.wurst (diff)
Commit d70007d969e6a9fffd19a0cf65b8491a13b930eb by frotty add missing bracket, use stdlib func
	dummy/Fx.wurst (diff)
	_handles/Unit.wurst (diff)