Issue #3130107: Extend unit test coverage for LanguageNegotiationContentEntity

core/modules/locale/locale.compare.inc

@@ -174,7 +174,7 @@ function locale_translation_default_translation_server() {
  *
  * @param array $projects
  *   Array of project names to check. Defaults to all translatable projects.
- * @param string $langcodes
+ * @param array $langcodes
  *   Array of language codes. Defaults to all translatable languages.
  *
  * @return array
@@ -205,7 +205,7 @@ function locale_translation_check_projects($projects = [], $langcodes = []) {
  *
  * @param array $projects
  *   Array of project names to check. Defaults to all translatable projects.
- * @param string $langcodes
+ * @param array $langcodes
  *   Array of language codes. Defaults to all translatable languages.
  */
 function locale_translation_check_projects_batch($projects = [], $langcodes = []) {