/**
* Recursively check a condition. Conditions are in the form
- * array( '&' or '|' or '^' or '!', cond1, cond2, ... )
+ * [ '&' or '|' or '^' or '!', cond1, cond2, ... ]
* where cond1, cond2, ... are themselves conditions; *OR*
* APCOND_EMAILCONFIRMED, *OR*
- * array( APCOND_EMAILCONFIRMED ), *OR*
- * array( APCOND_EDITCOUNT, number of edits ), *OR*
- * array( APCOND_AGE, seconds since registration ), *OR*
+ * [ APCOND_EMAILCONFIRMED ], *OR*
+ * [ APCOND_EDITCOUNT, number of edits ], *OR*
+ * [ APCOND_AGE, seconds since registration ], *OR*
* similar constructs defined by extensions.
* This function evaluates the former type recursively, and passes off to
* self::checkCondition for evaluation of the latter type.