Changes

===== Fields =====

===== Fields =====

* Field are separated by the '''tab''' field delimiter, because they rarely occur in texts and therefore escape characters are often not needed.

* Fields are separated by the '''tab''' field delimiter, because they rarely occur in texts and therefore escape characters are often not needed.

* The field delimiter should '''not''' be added after each line's last field. This allows for the use of a split() function for parsing a line.

* The field delimiter should '''not''' be added after each line's last field. This allows for the use of a split() function for parsing a line.

* The last field in a line must not be empty, because it will show to parsers that the previous rule was obeyed.

* The last field in a line must not be empty, because it will show to parsers that the previous rule was obeyed.