set 'TOPDIR' more consistently
set 'TOPDIR' more consistently

knixeur/notion,dkogan/notion,raboof/notion,neg-serg/notion,dkogan/notion,p5n/notion,dkogan/notion.xfttest,neg-serg/notion,dkogan/notion,anoduck/notion,dkogan/notion.xfttest,dkogan/notion,dkogan/notion.xfttest,raboof/notion,anoduck/notion,neg-serg/notion,dkogan/notion.xfttest,p5n/notion,knixeur/notion,raboof/notion,knixeur/notion,p5n/notion,anoduck/notion,knixeur/notion,anoduck/notion,p5n/notion,anoduck/notion,knixeur/notion,neg-serg/notion,raboof/notion,p5n/notion,dkogan/notion