typo in vhd-tool spec file
typo in vhd-tool spec file

Signed-off-by: David Scott <63c9eb0ea83039690fefa11afe17873ba8278a56@eu.citrix.com>

djs55/planex,djs55/planex,djs55/planex,simonjbeaumont/planex,simonjbeaumont/planex,simonjbeaumont/planex