-Words are split at space, tab and newline characters, and if any of the characters =.!?;= appear in a word, a blank word is appended to the current word.
+Words are split at space, tab, newline, and emdash characters. If any of the characters =.!?;= appear at the end of the word, a blank word is appended to the current word.
+
+Each word is displayed for (60 / the choosen wpm) seconds, except if the word ends with ,:— or is greater than 9 characters long, in which case it is displayed for twice as long.