Update zh-CN translation for Taiwan (#182)

Author: ZauberViolino

src/data/regulators.yaml

@@ -2166,7 +2166,7 @@ countries:
       uk: "Тайвань"
       pl: "Tajwan"
       pt-BR: "Taiwan"
-      zh-CN: "中国台湾"
+      zh-CN: "台湾"
       zh-TW: "臺灣"
       ja: "台湾"
     items: