Update wca-regulations.md

Allow competitors to change their region of representation at any point during the year, but only once a year.

wca-regulations.md

@@ -73,7 +73,7 @@ Note: Because Article and Regulation numbers are not reassigned when Regulations
 - 2d) A competitor's name, country, gender, and competition results are considered public information. All other personal information is considered confidential, and must not be disclosed to outside organizations/persons without the consent of the competitor.
 - 2e) Competitors must represent a country of which they hold citizenship. The WCA Delegate should verify citizenship by means of documents (e.g. a passport) at their first competition. If a competitor is found ineligible to represent the country under which they have registered, the competitor may be disqualified retroactively and/or suspended, at the discretion of the WCA Board.
     - 2e1) The eligible countries are defined by the [WCA List of Recognized Countries](https://www.worldcubeassociation.org/regulations/countries/).
-    - 2e2) Competitors with updates to their citizenship status may change their country of representation before or at their first competition of a calendar year. Exception: if the competitor loses citizenship of the country which they were previously representing, they must change the country of representation before or at their next competition (see [Regulation 2c2](regulations:regulation:2c2)).
+    - 2e2) Competitors may change their region of representation at any time, up to once a year. Exception: if the competitor loses citizenship of the region which they were previously representing, they must change the region of representation before or at their next competition (see [Regulation 2c2](regulations:regulation:2c2)).
     - 2e3) Competitors who have no citizenship may compete as "Stateless".
 - 2f) Competitors must obey venue rules and conduct themselves in a considerate manner.
 - 2g) Competitors must remain quiet when inside the designated competition area. Talking is permitted, but must be kept at a reasonable level, and away from competitors who are actively competing.