Fixed javadoc character escaping
@@ -24,7 +24,7 @@ import java.util.EnumSet;
* State of an {@link MqttClient}.
* <pre>
* +--------------+ +------------------------+
- * | DISCONNECTED <-+ +-> DISCONNECTED_RECONNECT |
+ * | DISCONNECTED &lt;-+ +-&gt; DISCONNECTED_RECONNECT |
* +-------+------+ \ / +-----------+------------+
* | \ / |
* | \ / |
@@ -34,7 +34,7 @@ import java.util.EnumSet;
* | | |
* | | |
* | +------+------+ |
- * +------> CONNECTED <-----------+
+ * +------&gt; CONNECTED &lt;-----------+
* +-------------+
* </pre>
*
