add sup tag to replaceTagsWithText methode
add sup tag to replaceTagsWithText methode

cronycle/python-goose,cronycle/python-goose,jetruby/python-goose,tanzaho/python-goose,tanzaho/python-goose,jetruby/python-goose,cronycle/python-goose,tanzaho/python-goose,jetruby/python-goose