Puts text in a form where only the words matter: letter case, runs of spaces and line breaks, curly versus straight quote marks, dash styles, and PDF ligatures (such as "fi") no longer make two texts differ.
Puts text in a form where only the words matter: letter case, runs of spaces and line breaks, curly versus straight quote marks, dash styles, and PDF ligatures (such as "fi") no longer make two texts differ.