Javadoc for RandomStringUtils.random() letters, numbers parameters is wrong

For two of the random() methods, these:

public static String random(int count, int start, int end, boolean letters, boolean numbers, char... chars)

public static String random(int count, int start, int end, boolean letters, boolean numbers, char[] chars, Random random)

the javadoc for letters, numbers parameters is

letters - only allow letters?

numbers - only allow numbers?

when it should be like in other random() methods:

letters - if true, generated string may include alphabetic characters

numbers - if true, generated string may include numeric characters