recordMinZoom slider: reduce max to 25 - it's silly enough

Author: risicle

src/org/openstreetmap/josm/plugins/markseen/MarkSeenRoot.java

@@ -137,7 +137,7 @@ public void actionPerformed(ActionEvent e) {
     private final JMenuItem mainMenuSetMaxViewportItem;
 
     private final static int recordMinZoomMin = 4;
-    private final static int recordMinZoomMax = 26;
+    private final static int recordMinZoomMax = 25;
 
     private MarkSeenDialog dialog;