[unused declaration] close tag in description

GitOrigin-RevId: 4c8c7009c1b3cece03407a7a3ac9b00f3a58b844

java/java-impl/src/inspectionDescriptions/unused.html

@@ -3,6 +3,7 @@
 Reports classes, methods, or fields in the specified inspection scope that are not used or unreachable from entry points.
 <p> An entry point can be the main method, tests, classes mentioned outside the specified scope, classes accessible from
   <code>module-info.java</code>, and so on. You can also configure custom entry points by using name patterns or annotations.
+</p>
 <p><b>Example:</b></p>
 <pre><code>
   public class Department {