When you use a spellchecker to check a text who own the text? When you use a style guide, citation book, encyclopedia, to write a text who owns the text? I'm

When you use a spellchecker to check a text who own the text? When you use a style guide, citation book, encyclopedia, to write a text who owns the text? I'm sorry but obviously if you produce something whether with help from a tool or not, you are responsible.