Update shacl12-core/index.html

Co-authored-by: Andy Seaborne <[email protected]>

Author: HolgerKnublauch

shacl12-core/index.html

@@ -4753,7 +4753,7 @@ <h2>Revision History</h2>
 		<section class="appendix informative" id="changes-12">
 			<h2>Changes between SHACL 1.0 Core and SHACL 1.2 Core</h2>
 			<ul>
-				<li>Added the new class <a href="#ShapeClass"><code>sh:ShapeClass</code></a> as syntactic sugar for implicit class targets, see <a href="https://github.com/w3c/data-shapes/issues/212">Issue 212</a></li>
+				<li>Added the new class <a href="#ShapeClass"><code>sh:ShapeClass</code></a> for implicit class targets, see <a href="https://github.com/w3c/data-shapes/issues/212">Issue 212</a></li>
 			</ul>
 		</section>