Typo in Creaitve:expandNonlinear

[bpkmatthiasv]

Hi, little typo here:

SIMID/index.bs

Line 1614 in 897a2a7

If the player communicates to the creative that it has no capacity to expand the ad with [[#simid-player-init]] message, the creative does not provide an expand button or post the `Creaitve:expandNonlinear` message.

Have a nice day !

Matthias