Merge pull request #24 from relliv/master

Fix relation bug

Author: mnurullaher

src/Models/City.php

@@ -29,6 +29,6 @@ public function country()
 
     public function districts()
     {
-        return $this->hasMany(CityDistrict::class);
+        return $this->hasMany(District::class);
     }
 }