Fix typo.

moravianlibrary · May 22, 2024 · f73b2b0 · f73b2b0
1 parent 7895030
commit f73b2b0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/module/VuFind/src/VuFind/Content/AbstractBase.php b/module/VuFind/src/VuFind/Content/AbstractBase.php
@@ -85,7 +85,7 @@ protected function getHttpClient($url = null)
      * @param string $key     API key
      * @param ISBN   $isbnObj ISBN object
      *
-     * @return array|string For array of string returned, they all are escaped in the template and presented as list.
+     * @return array|string For array of strings returned, they all are escaped in the template and presented as list.
      * If string is returned it is considered as raw HTML and is NOT escaped.
      */
     abstract public function loadByIsbn($key, ISBN $isbnObj);