Minor doc fixes

README.rdoc

@@ -36,7 +36,7 @@ ShopifyAPI uses ActiveResource to communicate with the REST web service. ActiveR
     shop_url = "https://#{API_KEY}:#{PASSWORD}@SHOP_NAME.myshopify.com/admin"
     ShopifyAPI::Base.site = shop_url
 
-   That's it, you're done, skip to step 7 and start using the API!
+   That's it, you're done, skip to step 6 and start using the API!
 
    For a partner app you will need to supply two parameters to the Session class before you instantiate it:
 
@@ -113,7 +113,7 @@ ShopifyAPI uses ActiveResource to communicate with the REST web service. ActiveR
 
     products = ShopifyAPI::Session.temp("SHOP_NAME.myshopify.com", token) { ShopifyAPI::Product.find(:all) }
 
-8. If you want to work with another shop, you'll first need to clear the session:
+7. If you want to work with another shop, you'll first need to clear the session:
 
     ShopifyAPI::Base.clear_session