Add human-readable anchors to the journal-articles relationship

entities/Journal.md

@@ -27,7 +27,7 @@ A journal can have any number of *publishers*: instances of [Agent](https://gith
 
 Moreover, a journal can have any number of its *predecessors*, i.e. it might be a journal which change the title or ISSN, or it might be two journals merged into the new one.  
 
-<a name="rel9cce29d9-c141-4947-be73-4058e52d377a">A journal contains a list of *[articles](../entities/Journal_Article.md#user-content-rel9cce29d9-c141-4947-be73-4058e52d377a)* which were published in it: instances of [Journal_Article](../entities/Journal_Article.md).</a>
+<a name="articles"><a name="rel9cce29d9-c141-4947-be73-4058e52d377a">A journal contains a list of *[articles](../entities/Journal_Article.md#user-content-rel9cce29d9-c141-4947-be73-4058e52d377a)* which were published in it: instances of [Journal_Article](../entities/Journal_Article.md).</a></a>
 
 ## Matches
 

entities/Journal_Article.md

@@ -24,7 +24,7 @@ number: [String](https://github.com/EuroCRIS/CERIF-Core/blob/main/datatypes/Stri
 ## Relationships
 Those from [Document](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Document.md#relationships), and [Textual Document](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Textual_Document.md#relationships).
 
-<a name="rel9cce29d9-c141-4947-be73-4058e52d377a">A journal article should contain information about the *[journal](../entities/Journal.md#user-content-rel9cce29d9-c141-4947-be73-4058e52d377a)* in which it is published: an instance of [Journal](../entities/Journal.md).</a>
+<a name="journal"><a name="rel9cce29d9-c141-4947-be73-4058e52d377a">A journal article should contain information about the *[journal](../entities/Journal.md#user-content-rel9cce29d9-c141-4947-be73-4058e52d377a)* in which it is published: an instance of [Journal](../entities/Journal.md).</a></a>
 
 ## Illustrative Diagram