Ox.Geo: add/fix languages

source/Ox.Geo/json/Ox.Geo.json

@@ -1451,7 +1451,9 @@
             "Shanghainese", 
             "Hokkien", 
             "Naxi", 
-            "Shanxi"
+            "Shanxi",
+            "Min Nan",
+            "Uighur"
         ], 
         "lat": 35.86166, 
         "lng": 104.195397, 
@@ -3431,7 +3433,8 @@
             "Latin", 
             "Sicilian", 
             "Sardinian", 
-            "Neapolitan"
+            "Neapolitan",
+            "Ladino"
         ], 
         "lat": 41.87194, 
         "lng": 12.56738, 
@@ -4053,6 +4056,9 @@
         "continent": "Europe", 
         "east": 6.5309701, 
         "flagURL": "http://upload.wikimedia.org/wikipedia/commons/d/da/Flag_of_Luxembourg.svg", 
+        "languages": [
+            "Luxembourgish"
+        ],
         "lat": 49.815273, 
         "lng": 6.129583, 
         "name": "Luxembourg",