(refactor) Make copy-edit changes to landing.html
(refactor) Make copy-edit changes to landing.html

ZacharyRSmith/Knowhere,HRR10-Ryans-to-the-Max/travel-app,HRR10-Ryans-to-the-Max/travel-app,Ryans-to-the-Max/knowhere,ZacharyRSmith/travel-app,Ryans-to-the-Max/knowhere,ZacharyRSmith/travel-app,ZacharyRSmith/Knowhere