Update README.md

README.md

@@ -21,7 +21,7 @@ library_name: diffusers
 
 - Unsolved merge, even with experience on [SD1](https://huggingface.co/6DammK9/AstolfoMix) and [SD2](https://huggingface.co/6DammK9/AstolfoMix-SD2).
 - See [full article in Github](https://github.com/6DammK9/nai-anime-pure-negative-prompt/blob/main/ch05/README_XL.MD) 
-- Since "Extended-FP64", dedicated merger [sd-mecha](https://github.com/ljleb/sd-mecha)is used. It is the SD version of [mergekit](https://arxiv.org/abs/2403.13257).
+- Since "Extended-FP64", dedicated merger [sd-mecha](https://github.com/ljleb/sd-mecha) is used. It is the SD version of [mergekit](https://arxiv.org/abs/2403.13257).
 
 ## TSD (TIES-SOUP w/ DROP) ##