fix: Fix lat,lng for Montreal in example

Author: cyphercodes

example/index.html

@@ -32,7 +32,7 @@
   var lp = new locationPicker(map, {
     setCurrentPosition: true, // You can omit this, defaults to true
     lat: 45.5017,
-    lng: 73.5673
+    lng: -73.5673
   }, {
     zoom: 15 // You can set any google map options here, zoom defaults to 15
   });