Fix function names

components/libraryadmin.php

@@ -60,7 +60,7 @@ if ($session->groups[$permission]) {
 		} else {
 			$insertdata = array($book['title'], $book['author'], $book['publisher']);
 			if (valid_isbn($book['isbn'])) {
-				$book['amazon_data'] = fetch_amazon_data($book['isbn']);
+				$book['amazon_data'] = fetch_isbndb_data($book['isbn']);
 				$newinsertdata = array($book['isbn'], $book['image_url'], $book['amazon_data']);
 				$insertdata = array_merge($insertdata, $newinsertdata);
 				$DB->Query("INSERT INTO books (title, author, publisher, isbn, image_url, amazon_data) VALUES (?,?,?,?,?,?)", $insertdata);