Table cells display as individual squares with spacing in Markdown Panel

[elpezganzo]

Steps to reproduce:

1. Open Notepad++.
2. Open file: %Program Files%\Notepad++\plugins\NppMarkdownPanel\README.md. (or any other file that contains a markdown table)
3. Go to Plugins → MarkdownPanel → Toggle Markdown panel.
4. In the Markdown Panel, scroll to the section "Used libs and resources".
5. Observe: The table cells are shown as separate squares with space between them.

Current behavior:

• Table cells have visible gaps and look like individual boxes.

Expected behavior:

• Table should render without spacing between cells.

Suggested solution

• In styles.css add this:

table {
  /* other values */
  border-spacing: 0;
  border-collapse: collapse;
}

[mohzy83]

Could you make a pull request with that change?
Also change style-dark.css if possible.
Thanks