More sane default leader mode

docs/leader.md

@@ -42,7 +42,7 @@ keyboard.leader_dictionary = {
 ```
 
 # Modes
-1. LeaderMode.TIMEOUT
+1. LeaderMode.TIMEOUT (the default)
 2. LeaderMode.ENTER
 
 ### Timeout Mode

kmk/firmware.py

@@ -53,7 +53,7 @@ class Firmware:
 
     unicode_mode = UnicodeModes.NOOP
     tap_time = 300
-    leader_mode = LeaderMode.ENTER
+    leader_mode = LeaderMode.TIMEOUT
     leader_dictionary = {}
     leader_timeout = 1000