Minor fix to docs

[jimhavrilla]

Doesn't feel right to submit a PR for this.

Under this part of your docs https://snakemake.readthedocs.io/en/stable/project_info/faq.html#how-do-i-enable-syntax-highlighting-in-vim-for-snakefiles:

Just change all the code for the .vimrc to this:

au BufNewFile,BufRead Snakefile,snakefile,*.smk set syntax=snakemake

Works better for those who don't capitalize snakemake file, and is all in one line.

[je3we3]

Created a pull request on the Snakefmt repo

[bricoletc]

@je3we3 I think you're confusing syntax highlighting via the snakemake plugin and automatic formatting via the snakefmt plugin

[hwalinga]

@je3we3

The place you can put this suggestion is in this file:

https://github.com/snakemake/snakemake/blob/main/misc/vim/README.md