Use American English spelling throughout

web/src/lib/__tests__/describeRules.test.ts

@@ -2,7 +2,7 @@
  * The two sentence builders, which had no tests while they were building
  * English by concatenation -- and no test would have caught the thing wrong
  * with them, since the English output was correct. These pin the two
- * properties that matter now: every fragment goes through the catalogue, and
+ * properties that matter now: every fragment goes through the catalog, and
  * the joining is Intl's rather than a hardcoded " and ".
  */
 import { describe, expect, it } from "vitest";
@@ -12,7 +12,7 @@ import { setUiLanguageForFormatting } from "../datetime";
 import { setCatalog } from "../i18n";
 
 describe("sieve describeRule", () => {
-  it("names the header and operator through the catalogue", () => {
+  it("names the header and operator through the catalog", () => {
     const s = describeSieve({
       id: "1", name: "r", join: "allof", enabled: true,
       tests: [{ type: "header", header: "subject", op: "contains", value: "invoice" }],
@@ -50,7 +50,7 @@ describe("recurrence describeRule", () => {
     expect(describeRecurrence({ "@type": "RecurrenceRule", frequency: "daily", interval: 3 } as never)).toBe("Every 3 days");
   });
 
-  it("recognises Monday to Friday as every weekday", () => {
+  it("recognizes Monday to Friday as every weekday", () => {
     const rule = {
       "@type": "RecurrenceRule", frequency: "weekly",
       byDay: ["mo", "tu", "we", "th", "fr"].map((day) => ({ "@type": "NDay", day })),
@@ -80,12 +80,12 @@ describe("recurrence describeRule", () => {
     expect(names[0]).toBe("Montag");
     expect(names).toHaveLength(7);
     // The narrow forms collide in English ("T" for both Tuesday and Thursday),
-    // which is why they cannot be catalogue keys and come from Intl instead.
+    // which is why they cannot be catalog keys and come from Intl instead.
     expect(weekdayOptions().map((w) => w.short)).toHaveLength(7);
     setUiLanguageForFormatting(null);
   });
 
-  it("renders a translated rule through the catalogue", () => {
+  it("renders a translated rule through the catalog", () => {
     setCatalog("de", { strings: { Daily: "Täglich" }, plurals: {} });
     expect(describeRecurrence({ "@type": "RecurrenceRule", frequency: "daily" } as never)).toBe("Täglich");
     setCatalog("en", { strings: {}, plurals: {} });