Consistency fixes

as discussed on commit 84b7705fd1

source/index.md

@@ -106,7 +106,7 @@ This endpoint retrieves all kittens.
 
 ### HTTP Request
 
-`GET http://example.com/kittens`
+`GET http://example.com/api/kittens`
 
 ### Query Parameters
 
@@ -136,7 +136,7 @@ api.kittens.get(2)
 ```
 
 ```shell
-curl "http://example.com/api/kittens/3"
+curl "http://example.com/api/kittens/2"
   -H "Authorization: meowmeowmeow"
 ```
 
@@ -164,5 +164,5 @@ This endpoint retrieves a specific kitten.
 
 Parameter | Description
 --------- | -----------
-ID | The ID of the cat to retrieve
+ID | The ID of the kitten to retrieve