Fix Encoder documentation (#4861)

1 files changed, 12 insertions, 8 deletions

diff --git a/docs/feature_encoders.md b/docs/feature_encoders.md
index 208d6db13c..6eab402ef9 100644
--- a/docs/feature_encoders.md
+++ b/docs/feature_encoders.md
@@ -32,15 +32,19 @@ The callback functions can be inserted into your `<keyboard>.c`:
 or `keymap.c`:
 
     void encoder_update_user(uint8_t index, bool clockwise) {
-        if (index == 0) {
-            if (clockwise) {
-                register_code(KC_PGDN);
-                unregister_code(KC_PGDN);
-            } else {
-                register_code(KC_PGUP);
-                unregister_code(KC_PGUP);
-            }
+      if (index == 0) { /* First encoder */
+        if (clockwise) {
+          tap_code(KC_PGDN);
+        } else {
+          tap_code(KC_PGUP);
         }
+      } else if (index == 2) {
+        if (clockwise) {
+          tap_code(KC_UP);
+        } else {
+          tap_code(KC_DOWN);
+        }
+      }
     }
 
 ## Hardware