Address javadoc warnings

Author: bmalinowsky

src/io/calimero/gui/Main.java

@@ -63,6 +63,8 @@
 import io.calimero.GroupAddress.Presentation;
 
 /**
+ * Contains the main entry routine of this GUI.
+ *
  * @author B. Malinowsky
  */
 public class Main

src/io/calimero/gui/SwtChecker.java

@@ -70,6 +70,11 @@ public class SwtChecker
 
 	private final Logger logger;
 
+	/**
+	 * The main entry routine checking for the correct SWT library on the classpath.
+	 *
+	 * @param args none
+	 */
 	public static void main(final String[] args)
 	{
 		if (isSwtOnClasspath())