Index: /trunk/src/org/openstreetmap/josm/gui/dialogs/MapPaintDialog.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/dialogs/MapPaintDialog.java	(revision 4221)
+++ /trunk/src/org/openstreetmap/josm/gui/dialogs/MapPaintDialog.java	(revision 4222)
@@ -544,5 +544,5 @@
                 return;
             final StyleSource s = model.getRow(sel);
-            ExtendedDialog info = new ExtendedDialog(Main.parent, tr("Map Style info"), new String[] {"Close"});
+            ExtendedDialog info = new ExtendedDialog(Main.parent, tr("Map Style info"), new String[] {tr("Close")});
             info.setPreferredSize(new Dimension(600, 400));
             info.setButtonIcons(new String[] {"ok.png"});