continent.rb in sportdb-1.8.2

- old
+ new

@@ -3,8 +3,9 @@
 module WorldDb::Model
 
   class Continent
     has_many :teams,   :through => :countries
     has_many :leagues, :through => :countries
+    has_many :grounds, :through => :countries
   end # class Continent
 
 end # module WorldDb::Model