docs(readme): example haskell.lua keymap conflict removed

[BebeSparkelSparkel]

lspconfig has a keymap of 'ca' for code action so 'cl' removes this conflict.

[github-actions[bot]]

Review Checklist

Does this PR follow the Contribution Guidelines? Following is a partial checklist:

Proper conventional commit scoping:

• For example, fix(lsp): some lsp-related bugfix

• [x] Pull request title has the appropriate conventional commit prefix.

If applicable:

• [ ] Tested
  • [ ] Tests have been added.
  • [ ] Tested manually (Steps to reproduce in PR description).
• [x] Updated documentation.
• [ ] Updated CHANGELOG.md

[mrcjkb]

Thanks 😃

[mrcjkb]

@all-contributors please add @BebeSparkelSparkel for doc

[allcontributors[bot]]

@mrcjkb

I've put up a pull request to add @BebeSparkelSparkel! :tada: