Remove non-standard GPX properties (works with Organic)

to_gpx.py

@@ -19,12 +19,13 @@ with open('Megaliths.gpx', 'w') as gpx_file:
     </metadata>''')
 
     for poi in data:
+        name = '{} ({})'.format(poi['name'], poi['type'].strip())
+
         gpx_file.write(
             '''
     <wpt lat="{}" lon="{}">
         <name>{}</name>
-        <type>{}</type>
-        <url>{}</url>
-    </wpt>'''.format(poi['lat'], poi['lng'], escape(poi['name']), poi['type'], poi['url'])
+        <desc>{}</desc>
+    </wpt>'''.format(poi['lat'], poi['lng'], escape(name), poi['url'])
         )
     gpx_file.write('</gpx>')