Fix broken latlong model

src/Model/LatLongModel.php

@@ -15,11 +15,11 @@ class LatLongModel
 
     public function getLatitude(): float
     {
-        return $this->getLatitude();
+        return $this->latitude;
     }
 
     public function getLongitude(): float
     {
-        return $this->getLongitude();
+        return $this->longitude;
     }
 }