README.md in has_stimulus_attrs-0.2.0 vs README.md in has_stimulus_attrs-0.2.1

@@ -69,11 +69,11 @@
 
   # Outlet
   has_stimulus_outlet "outlet", ".selector"
 
   # Param
-  has_stimulus_param id: 123
-  has_stimulus_param id: -> { id }
+  has_stimulus_param :id, 123
+  has_stimulus_param :id, -> { id }
 
   # Target
   has_stimulus_target "target"
   has_stimulus_target "target", controller: "other-controller"