Update ruby-implementation.md

davidlawrencer · web-flow · commit d2ef2dd00e78 · 2021-05-13T08:53:36.000-04:00
diff --git a/stacks/ruby-implementation.md b/stacks/ruby-implementation.md
@@ -47,8 +47,7 @@ class LLStack
   end
   
   def top
-    value = @list.head.value
-    value
+    @list.head.value
   end
   
   def is_empty?
