 fix icon for cocoa builds
 fix icon for cocoa builds

zecke/old-pharo-vm-sctp,guillep/OzVM,zecke/old-pharo-vm-sctp,guillep/OzVM,guillep/OzVM,guillep/OzVM,zecke/old-pharo-vm-sctp,zecke/old-pharo-vm-sctp,guillep/OzVM,zecke/old-pharo-vm-sctp,zecke/old-pharo-vm-sctp,zecke/old-pharo-vm-sctp,guillep/OzVM,guillep/OzVM,zecke/old-pharo-vm-sctp,guillep/OzVM,guillep/OzVM