Dictionary functions are not included in suggestions

[wouterbeek]

Dictionary functions are not included in the suggestions that appear while typing in the search box.

Reproduce:

• Type put in search box.
• Observe that the predicates put/[1,2] (for writing codes) appear, but not the functions with the same name: http://www.swi-prolog.org/pldoc/man?section=dicts#m-put-1