The editor shows the wrong documentation for owner.

**Your Godot version:**
v3.6.beta5.official [2a347ab86]
**Issue description:**
The online documentation is correct but the one shown by the editor is not.


This would be the English text shown in the description of owner in the editor, I show this because I assume that the reviewers (most of them) do not speak Spanish:

**Add a child node. Nodes can have any number of children, but each child must have a unique name. Child nodes are automatically deleted when the parent node is deleted, so an entire scene can be deleted by deleting its parent node.

If readable_unique_name is true, the child node will have a human-readable name based on the name of the node being installed rather than its type.

Note: If the child node already has a parent, the function will fail. Use remove_child() first to remove the node from its current parent. For example:

if child_node.get_parent():
child_node.get_parent().remove_child(child_node)
add_child(child_node)

If you need the child node to be added below a specific node in the child list, use add_sibling() instead of this method.**

**URL to the documentation page:**

If you know how to fix the issue you are reporting please
consider opening a pull request. We provide a tutorial on
using git here: https://docs.godotengine.org/en/stable/community/contributing/pr_workflow.html,
writing documentation at https://docs.godotengine.org/en/stable/community/contributing/docs_writing_guidelines.html
and contributing to the class reference here: https://docs.godotengine.org/en/stable/community/contributing/updating_the_class_reference.html