Fixed some HTML validation errors and warnings
Fixed some HTML validation errors and warnings

codeforboston/cornerwise,codeforboston/cornerwise,cityofsomerville/citydash,cityofsomerville/cornerwise,codeforboston/cornerwise,cityofsomerville/citydash,cityofsomerville/citydash,cityofsomerville/cornerwise,codeforboston/cornerwise,cityofsomerville/cornerwise,cityofsomerville/cornerwise,cityofsomerville/citydash