F6100 Url Forward Auto: Update Protocol.md

doc/PROTOCOL.md

@@ -224,18 +224,22 @@ The format of redirect information is outlined below
 
 	{
 		...
-		"redirect": "no" | "url" | "url-skip-history" | "client"
+		"redirect": "no" | "url" | "url-skip-history" | "auto" | "close"
 		"redirect-url": "<url>"
 		...
 	}
 	
 
 `"redirect"`
-:	type of redirection. `"no"` advises the Client to stay on the
-	Current Page. `"client"` advises the Client to decide where to
-	redirect to. `"url"` advices the Client to redirect to the URL
-	provided in `"redirect-url"`. `"url-skip-history"` behaves like
-	`"url"` but the current page will skip the browser history.
+:	type of redirection. 
+
+ * `"no"` advises the Client to stay on the	Current Page. 
+ * `"close"` the client goes back one in history - if there is no history, stays on the same page.
+ * `"auto"` the Client decide where to redirect to.
+   * if the user clicks 'save', stay on the same page.
+   * if the user clicks 'close', go back one in history - if there is no history, stays on the same page. 
+ * `"url"` advices the Client to redirect to the URL provided in `"redirect-url"`. 
+ * `"url-skip-history"` behaves like `"url"` but the current page will skip the browser history.
 	
 `"redirect-url"`
 :	Used to provide an URL when `"redirect"` is set to `"url"`. It