oai-pmh.md

@@ -66,6 +66,7 @@ For the element langstring the attribute xml:lang is used.
   <lom:langstring xml:lang="de">Einführungsvortrag zum Masterstudiengang Accounting, Auditing and Taxation</lom:langstring>
 </lom:description>
 ```
+> Hint: The repository has to ensure that the language code corresponds to the text of the element to pass the accessibility check!
 
 ### x-none
 "x-none" is used for strings without language identification.
@@ -74,8 +75,6 @@ For the element langstring the attribute xml:lang is used.
   <lom:langstring xml:lang="x-none">Author</lom:langstring>
 </lom:value>
 ```
-> Hint: The repository has to ensure that the language code corresponds to the text of the element!
-
 ## FQDN
 oerhub.at usees the FQDN as identifier and catalog