Update spec/index.html

Co-authored-by: Ted Thibodeau Jr <[email protected]>

Author: 2 people

spec/index.html

@@ -357,9 +357,9 @@ <h2>Core Requirements</h2>
     <p>
       A YAML-LD stream is a YAML stream of YAML-LD documents.
       Note that each document in a stream is independent
-      from the others:
+      from the others;
       each one has its own context, YAML directives,
-      named anchors and so on.
+      named anchors, and so on.
     </p>
     <p>
       A YAML-LD document is a [[YAML]] document