Index: trunk/src/org/openstreetmap/josm/gui/dialogs/InspectPrimitiveDialog.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/dialogs/InspectPrimitiveDialog.java	(revision 6333)
+++ trunk/src/org/openstreetmap/josm/gui/dialogs/InspectPrimitiveDialog.java	(revision 6334)
@@ -231,5 +231,5 @@
                 for (String key : o.keySet()) {
                     s.append(INDENT).append(INDENT);
-                    s.append(String.format("\"%s\"=\"%s\"\n", key, o.get(key)));
+                    s.append(String.format("\"%s\"=\"%s\"%n", key, o.get(key)));
                 }
             }
Index: trunk/src/org/openstreetmap/josm/io/GpxWriter.java
===================================================================
--- trunk/src/org/openstreetmap/josm/io/GpxWriter.java	(revision 6333)
+++ trunk/src/org/openstreetmap/josm/io/GpxWriter.java	(revision 6334)
@@ -66,5 +66,5 @@
         out.println("<?xml version='1.0' encoding='UTF-8'?>");
         out.println("<gpx version=\"1.1\" creator=\"JOSM GPX export\" xmlns=\"http://www.topografix.com/GPX/1/1\"\n" +
-                (hasExtensions ? String.format("    xmlns:josm=\"%s\"\n", JOSM_EXTENSIONS_NAMESPACE_URI) : "") +
+                (hasExtensions ? String.format("    xmlns:josm=\"%s\"%n", JOSM_EXTENSIONS_NAMESPACE_URI) : "") +
                 "    xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" \n" +
                 "    xsi:schemaLocation=\"http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd\">");