README.markdown in sham-0.2.0 vs README.markdown in sham-0.3.0

@@ -56,16 +56,16 @@
     end
 
     # in spec/models/item_spec.rb
     describe Item do
         it "should not allow items with a negative price" do
-            item = Item.sham :build, :quantity => -1
+            item = Item.sham! :build, :quantity => -1
             item.valid?.should be_false
         end
         
         it "should allow items with a positive quantity" do
-            item = Item.sham :build, :quantity => 10
+            item = Item.sham! :build, :quantity => 10
             item.valid?.should be_true
         end
     end
     
 ## Shamming Alternatives
@@ -100,6 +100,6 @@
     end
 
 The nested shams will automatically be invoked and can be overridden during a sham:
 
     LineItem.sham!
-    LineItem.sham! :item => Item.sham!(:weight => 100)
\ No newline at end of file
+    LineItem.sham! :item => Item.sham!(:weight => 100)