update help text

source/frontends/mariani/Mariani.help/Contents/Resources/English.lproj/Joystick.html

@@ -13,9 +13,10 @@ <h3 class="howto">To use a game controller as a joystick</h3>
         <ol>
             <li>Open System Preferences and navigate to the Bluetooth pane.</li>
             <li>Follow the pairing instructions of your controller to pair it with your Mac.</li>
-            <li>Return to Mariani, and the game controller should be automatically detected. The left thumbstick emulates the joystick, and the buttons <span class="key">A</span> and <span class="key">B</span> correspond to the first two joystick buttons, respectively.</li>
+            <li>Return to Mariani, open the Preferences window and navigate to the Game Controller pane.</li>
+            <li>The paired game controller should now be an available Controller option. You can further customize the mappings of thumbstick and buttons to the Apple II joystick.</li>
         </ol>
     </div>
-    <p>Using the numeric keypad as a joystick is not supported at this time.</p>
+    <p>You can also use the numeric keypad as a joystick by selecting "Numeric Keypad" in the Game Controller pane of the Preferences window. The numeric keypad <span class="key">0</span> key will also act as joystick button 1.</p>
 </body>
 </html>