Minor change to instructions for example experiment.
Minor change to instructions for example experiment.

wenru/ibex,hlplab/hlpspr1,wenru/ibex,hlplab/hlpspr1,hlplab/hlpspr1,addrummond/ibex,wenru/ibex,addrummond/ibex,wenru/ibex,addrummond/ibex,addrummond/ibex