removed extra newline and parentheses in intro

docs/eml-semantic-annotations-primer.md

@@ -5,12 +5,11 @@
 
 EML 2.2.0 now provides ways to embed HTTP URI's within several EML elements, which are semantic annotations of 
 those elements. 
-In general, a semantic annotation is the attachment of additional semantic metadata to a resource, and in our  
-context it is attached to an EML element. By referencing external *[knowledge graphs](#glossary-knowledge-graph)*
+In general, a semantic annotation is the attachment of additional semantic metadata to a resource, and in our context it is attached to an EML element. By referencing external *[knowledge graphs](#glossary-knowledge-graph)*
 (sometimes called *controlled vocabularies* or *[ontologies](#glossary-ontology)*), annotations provide rigorous, expressive and consistent interpretation of the 
 metadata contents.  The annotation provides a computer-usable 
 [ pointer](#glossary-pointer) (or [HTTP uniform resource identifier; URI](#glossary-uri)) 
-that [resolves](#glossary-reslove) (and [dereferences)](#glossary-dereference)) 
+that [resolves](#glossary-reslove) (and [dereferences](#glossary-dereference)) 
 to a useful description, definition, or relationships for that annotated resource. 
 
 **Benefits of annotation:** The process of creating semantic annotations for datasets may seem tedious, but the payoff is vastly enhanced data