A quote from LibreOffice user manual:
Turning on hyphenation for the Default Style paragraph style affects all other paragraph styles that are based on Default Style. You can individually change other styles so that hyphenation is not active; for example, you might not want headings to be hyphenated. Any styles that are not based on Default Style are not affected. For more on paragraph styles, see Chapters 8 and 9 in this book.
For what reason is "the" used before "Default Style" for the first time, but not used any further?