Update chef.help() test to expect 15 results instead of 13 due to the addition of Base91 operations (ToBase91 and FromBase91) which are now included when searching for 'base 64'.
Update chef.help() test to expect 15 results instead of 13 due to the addition of Base91 operations (ToBase91 and FromBase91) which are now included when searching for 'base 64'.