fixed the horizontal overflow

[SahilS2004]

Closes #24

📑 Description

Fixed Bugs

• Fixed the issue where long bash commands were going outside the page. Now they stay inside and can be scrolled horizontally.
• Fixed code formatting so that commands and comments (like # text) appear properly on separate lines.
• Added a Copy button to code blocks so users can easily copy commands. It also shows a checkmark when copied.
• Improved the design of code blocks with a dark background, rounded corners, and a label showing the language (like bash).

✅ Checks

• My pull request adheres to the code style of this project
• My code requires changes to the documentation
• I have updated the documentation as required
• All the tests have passed

ℹ Additional Information

Before & After

Before -

After -

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[linux-foundation-easycla]

The committers listed above are authorized under a signed CLA.

• ✅ login: SahilS2004 / name: Sahil Sarawgi (fac4881)