Updated docs to show that Layer.name is actually a Read/Write property instead of read-only.

[kbsanders]

Description

Updated docs to show that Layer.name is actually a Read/Write property instead of read-only.

Motivation and Context

The documentation states that Layer.name is a read-only property. However, assigning a value to this property does in fact change the layer name in the PS layers panel.

Types of changes

• [x] Documentation only
• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [x] I have signed the Adobe Open Source CLA.
• [ ] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [x] I have updated the documentation accordingly.
• [x] I have read the CONTRIBUTING document.
• [ ] I have added tests to cover my changes.
• [ ] All new and existing tests passed.

[samgannawayA]

@kbsanders Thanks, for pointing out that error. I have fixed it in the source (which feeds this repo), so I will close this PR. You will see the change in the PR I currently have open.