docs: Correct misleading comment about ZSH plugin loader behavior (#1201)

## Description

Fixed a misleading inline comment in `Configs/.config/zsh/plugin.zsh`
that incorrectly explained how to enable/disable the ZSH plugin loader.

### What was wrong
The comment stated: "Comment this line to disable HyDE's plugin loader" 
But the actual behavior is the opposite: commenting the line enables the
plugin loader.

### What was fixed
- Changed comment to correctly state: "Comment this line to enable
HyDE's plugin loader"
- Removed confusing "same as HYDE_ZSH_NO_PLUGINS" reference for clarity
- No functional code changes, only documentation correction

### Impact
Prevents user confusion about how to properly enable/disable ZSH plugins
in HyDE.

## Type of change

- [x] **Documentation update** (non-breaking change; modified files are
limited to the documentations)

## Checklist

- [x] I have read the
[CONTRIBUTING](https://github.com/HyDE-Project/HyDE/blob/master/CONTRIBUTING.md)
document.
- [x] My code follows the code style of this project.
- [x] My commit message follows the [commit
guidelines](https://github.com/HyDE-Project/HyDE/blob/master/COMMIT_MESSAGE_GUIDELINES.md).
- [ ] My change requires a change to the documentation.
- [ ] I have updated the documentation accordingly.
- [ ] I have added a changelog entry.
- [x] I have added necessary comments/documentation to my code.
- [ ] I have added tests to cover my changes.
- [x] I have tested my code locally and it works as expected.
- [ ] All new and existing tests passed.

## Additional context

This is a simple documentation fix that corrects misleading information
in an inline comment. The functional behavior remains unchanged.

Author: kRHYME7

Configs/.config/zsh/plugin.zsh

@@ -1,6 +1,6 @@
 # Use your plugin system here
 
-return 1 # <--- Comment this line to disable HyDE's plugin loader // same as HYDE_ZSH_NO_PLUGINS
+return 1 # <--- Comment this line to disable HyDE's oh-my-zsh plugins and use the zinit examples below
 
 #! This file will not load, remove the return 1 line above to enable this file.
 #? Below is an example of how to set up Zsh plugins using Zinit