Issue #1890 Correct a misleading error msg sn_cli/src/bin/subcommands/files.rs

[willief]

Existing error message referred to "files upload" This changes the error to refer to "files download"

Description

Please provide a brief description of the changes made in this pull request. Highlight the purpose of the changes and the problem they address.

Related Issue

Fixes # (if applicable).

Type of Change

Please mark the types of changes made in this pull request.

• [x] 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 not work as expected)
• [ ] Documentation update
• [ ] Other (please describe):

Checklist

Please ensure all of the following tasks have been completed:

• [ ] I have read the contributing guidelines.
• [ ] I have performed a self-review of my own code.
• [ ] I have commented my code, particularly in hard-to-understand areas.
• [ ] I have added tests that prove my fix is effective or that my feature works.
• [ ] New and existing unit tests pass locally with my changes.
• [ ] I have updated the documentation accordingly.
• [ ] I have followed the conventional commits guidelines for commit messages.
• [ ] I have verified my commit messages with commitlint.