Fixed typos in javascript embedding code.
Fixed typos in javascript embedding code.

theodi/juvia,theodi/juvia,phusion/juvia,bobmaerten/juvia,ianrenton/juvia,bobmaerten/juvia,lfzawacki/juvia,ianrenton/juvia,bobmaerten/juvia,theodi/juvia,phusion/juvia,lfzawacki/juvia,vonavi/juvia-openshift,vonavi/juvia-openshift,lfzawacki/juvia,vonavi/juvia-openshift,phusion/juvia