diff --git a/packages/i18n/src/create-i18n.js b/packages/i18n/src/create-i18n.js
index 36045736f79b0..0175a947d6f4d 100644
--- a/packages/i18n/src/create-i18n.js
+++ b/packages/i18n/src/create-i18n.js
@@ -24,7 +24,7 @@ const DEFAULT_LOCALE_DATA = {
 
 /* eslint-disable jsdoc/valid-types */
 /**
- * @typedef {(data?: LocaleData, domain?: string)=>void} SetLocaleData
+ * @typedef {(data?: LocaleData, domain?: string) => void} SetLocaleData
  * Merges locale data into the Tannin instance by domain. Accepts data in a
  * Jed-formatted JSON object shape.
  *