From 935458beca3635a11bbe6f6e9b1753bd5fa2ee95 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gu=C3=B0ni=20M=C3=A1r=20Gilbert?= <gudni.m.g@gmail.com>
Date: Sun, 13 Mar 2022 12:04:26 +0000
Subject: [PATCH] Add 'E' parameter to M701 documentation

Remove missing 'U' parameter in M702
---
 Firmware/Marlin_main.cpp | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/Firmware/Marlin_main.cpp b/Firmware/Marlin_main.cpp
index c2623a3e0..bf65db75b 100755
--- a/Firmware/Marlin_main.cpp
+++ b/Firmware/Marlin_main.cpp
@@ -8834,10 +8834,15 @@ Sigma_Exit:
     }
     break;
 
-  /*!
-  ### M701 - Load filament <a href="https://reprap.org/wiki/G-code#M701:_Load_filament">M701: Load filament</a>
-  
-  */
+    /*!
+    ### M701 - Load filament <a href="https://reprap.org/wiki/G-code#M701:_Load_filament">M701: Load filament</a>
+    #### Usage
+
+        M701 [ E ]
+
+    #### Parameters
+    - `E` - ID of filament to load, ranges from 0 to 4
+    */
 	case 701:
 	{
 		if (mmu_enabled && code_seen('E'))
@@ -8850,7 +8855,7 @@ Sigma_Exit:
     ### M702 - Unload filament <a href="https://reprap.org/wiki/G-code#M702:_Unload_filament">G32: Undock Z Probe sled</a>
     #### Usage
     
-        M702 [ U | C ]
+        M702 [ C ]
     
     #### Parameters
     - `C` - Unload just current filament