update example to provide type

drujensen · Feb 22, 2017 · 4116d12 · 4116d12
1 parent a1c1f2f
commit 4116d12
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -33,7 +33,7 @@ string.
 ```crystal
 require "delimiter_tree"
 
-tree = Delimiter::Tree.new("/")
+tree = Delimiter::Tree(Symbol).new("/")
 tree.add "/*", :all_children
 tree.add "/products", :products
 tree.add "/products/:id", :specific_product