skills.level.display — Determines whether or not skill level attributes are visible in formatted output
This parameter controls the formatting of the level attribute of skill elements in all output formats.
Possible values include 1 (display the attribute) or 0 (suppress the attribute).
level attributes of skills are displayed after all of the rest of the content of the skill. The level is displayed surrounded by skills.level.start and skills.level.end (parenthesis, by default).
level attributes contained in skills are suppressed; they are treated as if the didn't exist for formatting purposes.