docs: update IntelliSense setup for Tailwind Variants #45
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This commit updates the setup instructions for enabling autocompletion for Tailwind Variants in VSCode. Previously, the setup required adding tailwindCSS.experimental.classRegex to the settings.json file, but with the newer versions of the Tailwind CSS IntelliSense extension, users can now simply add "tailwindCSS.classFunctions": ["tv"] to their settings.json file. This change simplifies the configuration, removing the need for complex regular expressions.
This update also resolves the issue discussed in #247, where users were facing difficulties with the previous configuration. The new method provides a much more straightforward way of enabling autocompletion for Tailwind Variants.