Mistake in property name: s4bldg:nomminalRotationSpeed

https://saref.etsi.org/saref4bldg/v1.1.2/#s4bldg:nomminalRotationSpeed

It should be s4bldg:nominalRotationSpeed

changed milestone to %V2.1.1

mentioned in commit 333b24e2

Fixed.

mentioned in commit 21ffeae7

closed

mentioned in issue #15