Update README file.

README.md

@@ -16,7 +16,8 @@ Kikojas.nearby(lat, lng, {
     categories: ['bus', 'park', 'shopping', 'hospital', 'school'],
     poiLimit: 5,
     popupContent: '<em>HTML</em> is possible here.',
-    seachDistance: 2,
+    noPoiLink: true
+    searchDistance: 2,
     callback: function(map, mainMarker, pois){}
 });
 ```
@@ -36,7 +37,9 @@ Kikojas.nearby(lat, lng, {
 
 *poiLimit*: Max number of POIs fetched for each category.
 
-*mainMarkerPopupContent*: The popup content of the main marker.
+*popupContent*: The popup content of the main marker.
+
+*noPoiLink*: Do not link the pois to Kikojas.
 
 *seachDistance*: The search radius.