Fix install bug introduced in revision b2b8e1e22ebd.
Fix install bug introduced in revision b2b8e1e22ebd.

sunaku/wmii,bwhmather/wmii,0intro/wmii,sunaku/wmii,bwhmather/wmii,bwhmather/wmii,sunaku/wmii,sunaku/wmii,0intro/wmii,0intro/wmii,bwhmather/wmii,bwhmather/wmii,0intro/wmii,sunaku/wmii