README.md in versioncake-0.3.1 vs README.md in versioncake-0.3.2

@@ -46,11 +46,11 @@
   def index
     # shared code for all versions
     @posts = Post.scoped
 
     # version 3 or greated supports embedding post comments
-    if requested_version >= 3
+    if derived_version >= 3
       @posts = @posts.includes(:comments)
     end
   end
 end
 ```
@@ -197,10 +197,10 @@
 def index
   # shared code for all versions
   @posts = Post.scoped
 
   # version 3 or greated supports embedding post comments
-  if requested_version >= 3
+  if derived_version >= 3
     @posts = @posts.includes(:comments)
   end
 end
 ```
 ### Client requests