From d3a6296199c6f6564e0fffd6d7c1355496d9feac Mon Sep 17 00:00:00 2001
From: Drashna Jaelre <drashna@live.com>
Date: Mon, 22 Oct 2018 14:46:50 -0700
Subject: [PATCH] Add key caveat to combos doc

---
 docs/feature_combo.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/feature_combo.md b/docs/feature_combo.md
index f509e9f33f..5bb73ef106 100644
--- a/docs/feature_combo.md
+++ b/docs/feature_combo.md
@@ -19,6 +19,7 @@ combo_t key_combos[COMBO_COUNT] = {COMBO(test_combo, KC_ESC)};
 This will send "Escape" if you hit the A and B keys.
 
 !> This method only supports [basic keycodes](keycodes_basic.md). See the examples for more control.
+!> You cannot reuse (share) keys in combos. Each key should only belong to a single combo.  
 
 ## Examples