to solve conflicts with doc files

[mcollaudcoen]

Description:

A brief summary of what this PR does. modify the doc in the develop_mco

Error(s) fixed:

Please tag them using #.

Checklists:

• [ ] New code includes dedicated tests.
• [x ] New code follows the project's style.
• [x ] New code is compatible with BSD 3-Clause license.
• [ ] AUTHORS has been updated.