Update README.md

README.md

@@ -9,11 +9,11 @@ model-index:
 - name: customer-support-intent-albert
   results: []
 widget:
-- text: "please help me change several items of an order"
+- text: "please help me change several items of an order."
   example_title: "example 1"
-- text: "i need to invoice of the last order"
+- text: "i need to invoice of the last order."
   example_title: "example 2"
-- text: "can you please change the shipping address"
+- text: "can you please change the shipping address."
   example_title: "example 3"
 ---