add to organization para

describe EML elements as code blocks.

docs/eml-semantic-annotations-primer.md

@@ -33,7 +33,7 @@ in which the identifier  for "carbon dioxide flux" was a subclass of "carbon flu
 
 **Organization of this document:** The purpose of this primer is to provide an introduction to how semantic annotations are structured 
 in EML documents. It is expected that you already have some familiarity with the EML schema. The focus of this
-document then, is explanation and examples of annotations in EML. 
+document then, is explanation and examples of annotations in EML. Where used, EML elements are shown as inline code blocks (`elementName`).
 
 An addendum contains the following additional information on specific related topics, with links from the main text where appropriate.