Fix type in open TODO

src/main/java/com/alttd/playershops/handler/ShopHandler.java

@@ -210,7 +210,7 @@ public class ShopHandler {
      * @return TreeMap containing a list of PlayerShops per material.
      */
     public TreeMap<Material, List<PlayerShop>> shopByMaterial() {
-        // TODO -- make this a cache. update cache on change, do not calc dynamicly
+        // TODO -- make this a cache. update cache on change, do not calc dynamically
         TreeMap<Material, List<PlayerShop>> shopByMaterialTreeSet = new TreeMap<>();
 
         for (PlayerShop shop : getShops()) {