From daa2cad21f9f62e5e534f428ba29cbfb2b184823 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Thu, 15 Dec 2016 19:03:21 -0800
Subject: [PATCH] Fix comment on G29 to include 'Z'

---
 Marlin/Marlin_main.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index 525838638..dd17db936 100755
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -3864,7 +3864,7 @@ inline void gcode_G28() {
    *
    * Enhanced G29 Auto Bed Leveling Probe Routine
    *
-   * Parameters With ABL_GRID:
+   * Parameters With LINEAR and BILINEAR:
    *
    *  P  Set the size of the grid that will be probed (P x P points).
    *     Not supported by non-linear delta printer bed leveling.
@@ -3888,6 +3888,10 @@ inline void gcode_G28() {
    *  L  Set the Left limit of the probing grid
    *  R  Set the Right limit of the probing grid
    *
+   * Parameters with BILINEAR only:
+   * 
+   *  Z  Supply an additional Z probe offset
+   *
    * Global Parameters:
    *
    * E/e By default G29 will engage the Z probe, test the bed, then disengage.