Update samples' dependencies

samples/rest-notes-slate/slate/source/index.html.md

@@ -17,6 +17,10 @@ includes:
 search: true
 
 code_clipboard: true
+
+meta:
+  - name: description
+    content: Documentation for the Kittn API
 ---
 
 # Introduction
@@ -45,7 +49,7 @@ api = kittn.authorize('meowmeowmeow')
 
 ```shell
 # With shell, you can just pass the correct header with each request
-curl "api_endpoint_here"
+curl "api_endpoint_here" \
   -H "Authorization: meowmeowmeow"
 ```
 
@@ -86,7 +90,7 @@ api.kittens.get()
 ```
 
 ```shell
-curl "http://example.com/api/kittens"
+curl "http://example.com/api/kittens" \
   -H "Authorization: meowmeowmeow"
 ```
 
@@ -152,7 +156,7 @@ api.kittens.get(2)
 ```
 
 ```shell
-curl "http://example.com/api/kittens/2"
+curl "http://example.com/api/kittens/2" \
   -H "Authorization: meowmeowmeow"
 ```
 
@@ -206,8 +210,8 @@ api.kittens.delete(2)
 ```
 
 ```shell
-curl "http://example.com/api/kittens/2"
-  -X DELETE
+curl "http://example.com/api/kittens/2" \
+  -X DELETE \
   -H "Authorization: meowmeowmeow"
 ```