From aaad65ff5de9062cad44d5fe8b44cfd0ba2550cb Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Tue, 23 Jun 2015 20:46:25 -0700
Subject: [PATCH] Include a comment documenting M110

---
 Marlin/Marlin_main.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index 69f65e737..72ff4db16 100644
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -138,6 +138,7 @@
  * M109 - Sxxx Wait for extruder current temp to reach target temp. Waits only when heating
  *        Rxxx Wait for extruder current temp to reach target temp. Waits when heating and cooling
  *        IF AUTOTEMP is enabled, S<mintemp> B<maxtemp> F<factor>. Exit autotemp by any M109 without F
+ * M110 - Set the current line number
  * M111 - Set debug flags with S<mask>. See flag bits defined in Marlin.h.
  * M112 - Emergency stop
  * M114 - Output current position to serial port