Merging recent changes to Greek resources, fixing HTML
Merging recent changes to Greek resources, fixing HTML

gitarrenfudler/codeeu.github.io,joseihf/codeeu.github.io,brunomouraferreira/codeeu.github.io,gootyfer/codeeu.github.io,niccokunzmann/codeeu.github.io,joseihf/codeeu.github.io,sdmeijer/codeeu.github.io,SteveClement/codeeu.github.io,SteveClement/codeeu.github.io