From 115b9616c18dfe7c00cd8889ca5cb58c9793fc3b Mon Sep 17 00:00:00 2001
From: Andreas Perhab <38032588+ap-wtioit@users.noreply.github.com>
Date: Thu, 5 Apr 2018 14:42:54 +0200
Subject: [PATCH] [FIX] doc: remove not existent attribute

color is not accepted by rng on gantt views
copy-paste the code would not work

Closes #24055
---
 doc/howtos/backend/exercise-gantt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/howtos/backend/exercise-gantt b/doc/howtos/backend/exercise-gantt
index 6ee1e426ff3..0c24d57f9e5 100644
--- a/doc/howtos/backend/exercise-gantt
+++ b/doc/howtos/backend/exercise-gantt
@@ -42,7 +42,7 @@ diff --git a/openacademy/views/openacademy.xml b/openacademy/views/openacademy.x
 +            <field name="name">session.gantt</field>
 +            <field name="model">openacademy.session</field>
 +            <field name="arch" type="xml">
-+                <gantt string="Session Gantt" color="course_id"
++                <gantt string="Session Gantt"
 +                       date_start="start_date" date_delay="hours"
 +                       default_group_by='instructor_id'>
 +                    <!-- <field name="name"/> this is not required after Odoo 10.0 -->