webapps.wiki: fix old navbar style
webapps.wiki: fix old navbar style

mrjbq7/factor,factor/factor,tgunr/factor,factor/factor,mrjbq7/factor,tgunr/factor,mrjbq7/factor,mrjbq7/factor,tgunr/factor,tgunr/factor,factor/factor,factor/factor,tgunr/factor,factor/factor,tgunr/factor,factor/factor,mrjbq7/factor,mrjbq7/factor