Update shacl12-overview/index.html

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

Author: nicholascar

shacl12-overview/index.html

@@ -437,7 +437,7 @@ <h2>What's New in SHACL 1.2</h2>
               Better Syntax for Unions of Datatypes and Classes
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-              In SHACL 1.1, when you wanted to express that the datatype of a property was either <code>xsd:string</code>, <code>rdf:langString</code> or <code>rdf:HTML</code>, you needed to use a verbose, repetitive construct. In SHACL 1.2, this can be written as a single list.
+              In SHACL 1.1, when you wanted to express that the datatype of a property was either <code>xsd:string</code>, <code>rdf:langString</code>, or <code>rdf:HTML</code>, you needed to use a verbose, repetitive construct. In SHACL 1.2, this can be written as a single list.
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               <a href="https://www.w3.org/TR/shacl12-core/">Core</a>