SwingConsolePane: flesh out the javadoc

Hopefully this helps clarify the difference between (Swing)ConsolePane
and ConsolePanel, which are otherwise confusingly similar in name.

Author: ctrueden

src/main/java/org/scijava/ui/swing/console/SwingConsolePane.java

@@ -46,6 +46,11 @@
 
 /**
  * Swing implementation of {@link ConsolePane}.
+ * <p>
+ * This implementation consists of a <em>console</em> tab and a <em>log</em>
+ * tab, provided by a {@link ConsolePanel} and {@link LoggingPanel}
+ * respectively.
+ * </p>
  *
  * @author Curtis Rueden
  */