Javadoc: add missing tag.
@@ -30,7 +30,7 @@ import org.apache.logging.log4j.core.util.Booleans;
* This Appender writes logging events to a NoSQL database using a configured NoSQL provider. It requires
* implementations of {@link NoSqlObject}, {@link NoSqlConnection}, and {@link NoSqlProvider} to "know" how to write
* events to the chosen NoSQL database.
- *
+ * <p>
* For examples on how to write your own NoSQL provider, see the simple source code for the MongoDB and CouchDB
* providers.
* </p>
