updated doc

README.MD

@@ -29,6 +29,7 @@ https://www.youtube.com/watch?v=RdV8DBW5b0g
    - or all tabs.
  - With auto-save active, pages are automatically saved every time after being loaded (or before being unloaded if not).
  - Right-click on the SingleFile button and select "Options" to open the options page.
+ - You can use the shortcut Ctrl+Shift+X to save a page in Chrome. Go to chrome://extensions/shortcuts to change it.
 
 ## More info
 See the extension help in the options page for more detailed information about the options, and technical notes.

extension/ui/pages/help.html

@@ -65,7 +65,7 @@
 					<li>With auto-save active, pages are automatically saved every time after being loaded (or before being unloaded if not).</li>
 					<li>Right-click on the SingleFile button and select "Options" to open the options page.</li>
 					<li>You can use the shortcut Ctrl+Shift+X to save a page in Chrome. Go to
-						<a href="chrome://extensions/shortcuts">chrome://extensions/shortcuts</a>.</li>
+						<a href="chrome://extensions/shortcuts">chrome://extensions/shortcuts</a> to change it.</li>
 				</ul>
 			</li>
 			<li>