Update README.md

README.md

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 This dataset is now obsolete, you should use [AdamCodd/Civitai-8m-prompts](https://huggingface.co/datasets/AdamCodd/Civitai-8m-prompts) instead, as it includes all the contents of this dataset along with improved data preprocessing.
 
-A subset of [hanruijiang/civitai-stable-diffusion-2.5m](https://huggingface.co/datasets/hanruijiang/civitai-stable-diffusion-2.5m) database from Civitai API containing only hash, url, nsfwLevel, nsfw, stats, prompt, negativePrompt fields. All items of the dataset have a prompt/negativePrompt populated. It contains exactly 2129933 items.
+A subset of [hanruijiang/civitai-stable-diffusion-2.5m](https://huggingface.co/datasets/hanruijiang/civitai-stable-diffusion-2.5m) database from Civitai API containing only hash, url, nsfwLevel, nsfw, stats, prompt, negativePrompt fields. All items of the dataset have a prompt/negativePrompt populated. It contains exactly 2129933 items.
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+If you want to support me, you can [here](https://ko-fi.com/adamcodd).