Assert the fixed top-to-bottom grammar (P1-T1): exactly one H1; the infobox
(if any) precedes the lead and all sections; ## See also precedes
## References; ## References (if present) is the LAST section. Returns the
set of violations so a malformed article is rejectable as ok === false.
Assert the fixed top-to-bottom grammar (P1-T1): exactly one H1; the infobox (if any) precedes the lead and all sections;
## See alsoprecedes## References;## References(if present) is the LAST section. Returns the set of violations so a malformed article is rejectable asok === false.