designate version ALPHA+3

Author: stephengold

src/main/java/maud/Maud.java

@@ -94,7 +94,7 @@ public class Maud extends GuiApplication {
     /**
      * application name for the window's title bar
      */
-    final private static String windowTitle = "Maud";
+    final private static String windowTitle = "Maud ALPHA+3";
     // *************************************************************************
     // fields
 

src/main/java/maud/dialog/EditorDialogs.java

@@ -95,6 +95,7 @@ public static void aboutMaud() {
         String text = "Maud, by Stephen Gold\n\nYou are c"
                 + "urrently using Maud, a jMonkeyEngine application for edit"
                 + "ing animated models.\n\nThe version you are using "
+                + "is designated ALPHA+3.\n\nIt "
                 + "includes the following libraries:";
         text += String.format("%n   jme3-core version %s",
                 MyString.quote(JmeVersion.FULL_NAME));