Fixed debug variable

assets/js/shortcodes/gallery.js

@@ -14,7 +14,7 @@
             magicGrid.listen();
             magicGrids.push(magicGrid);
         });
-        console.log("Galleries founded and initialized with MagicGrid", packeries);
+        console.log("Galleries founded and initialized with MagicGrid", magicGrids);
         console.groupEnd();
     });
 })();