Fix dead link in keycode.txt

The link to the HID Usage tables was outdated and dead, so I replaced it.

diff --git a/doc/keycode.txt b/doc/keycode.txt
index c1134f9bf2ed4e66283eb69f9bfb132a5cd56e3f..5a42c50bfb24f5f654a2f980773fa580f9ab46a9 100644 (file)
--- a/doc/keycode.txt
+++ b/doc/keycode.txt
@@ -2,7 +2,7 @@ Keycode Symbol Table
 ====================
 Keycodes are defined in `common/keycode.h`.
 Range of 00-A4 and E0-E7 are identical with HID Usage:
-<http://www.usb.org/developers/devclass_docs/Hut1_11.pdf>
+<http://www.usb.org/developers/hidpage/Hut1_12v2.pdf>
 Virtual keycodes are defined out of above range to support special actions.