From 421825259e5ccbde6f4b682279555123b020c872 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Mon, 13 Apr 2020 14:42:32 -0500
Subject: [PATCH] Shorter M32 error message

---
 Marlin/src/sd/cardreader.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Marlin/src/sd/cardreader.cpp b/Marlin/src/sd/cardreader.cpp
index 63607f7bbd..7acb68670f 100644
--- a/Marlin/src/sd/cardreader.cpp
+++ b/Marlin/src/sd/cardreader.cpp
@@ -519,7 +519,7 @@ void CardReader::openFileRead(char * const path, const uint8_t subcall_type/*=0*
 
       // Too deep? The firmware has to bail.
       if (file_subcall_ctr > SD_PROCEDURE_DEPTH - 1) {
-        SERIAL_ERROR_MSG("trying to call sub-gcode files with too many levels. MAX level is:" STRINGIFY(SD_PROCEDURE_DEPTH));
+        SERIAL_ERROR_MSG("Exceeded max SUBROUTINE depth:" STRINGIFY(SD_PROCEDURE_DEPTH));
         kill();
         return;
       }