examples/class.fy in fancy-0.3.3 vs examples/class.fy in fancy-0.4.0

@@ -18,10 +18,10 @@
     @name = name
   }
   def say_hello {
     Console print: "Hello, "
     Console println: @name
-    {@block call} if: @block
+    { @block call } if: @block
   }
   def on_hello_do: block {
     @block = block
   }
 }