Revert "9t wording tweak" (#1270)

Reverts #1219 as this is already covered by 9t++

wca-regulations.md

@@ -287,7 +287,7 @@ Note: Because Article and Regulation numbers are not reassigned when Regulations
     - 9p3) If a qualifying competitor withdraws from a round, they may be replaced by the best-ranked non-qualifying competitor from the preceding round.
     - 9p4) A competitor with results of only DNF and/or DNS is not eligible to advance.
 - 9s) Each round of each event must have a time limit (see [Regulation A1a](regulations:regulation:A1a)).
-- 9t) If any change occurs to the results of a competitor after the round has ended (e.g. score-taking mistake, retroactive penalty), such that the competitor should not have advanced to the next round (or was not allowed to take part in the round), all results of this competitor for all subsequent rounds must be removed (see [Regulation 9u](regulations:regulation:9u)).
+- 9t) If any change occurs to the results of a competitor after the competition has ended (e.g. score-taking mistake, retroactive penalty), such that the competitor should not have advanced to the next round (or was not allowed to take part in the round), all results of this competitor for all subsequent rounds must be removed (see [Regulation 9u](regulations:regulation:9u)).
     - 9t1) If this makes a round no longer compliant with [Regulation 9p1](regulations:regulation:9p1), results of other competitors must not be removed.
     - 9t2) If this makes a round no longer compliant with [Regulation 9m1](regulations:regulation:9m1), [9m2](regulations:regulation:9m2) or [9m3](regulations:regulation:9m3), any subsequent round must not be removed.
     - 9t3) If any change occurs to the result of a competitor, such that another competitor should not have advanced to the next round, the result of the second competitor must not be removed.