Fix typo in e4f32131.
Fix typo in e4f32131.

Teach me to change something right before committing.

SmartWalkieOrg/opusfile,SmartWalkieOrg/opusfile,gcp/opusfile,xiph/opusfile,gcp/opusfile,xiph/opusfile,xiph/opusfile,youfearm3/opusfile,gcp/opusfile,SmartWalkieOrg/opusfile,youfearm3/opusfile