Update clusters_guide.md
treed1cd76867814afcfe3c243b1e18f10e6f049d0ed
-rw-r--r-- 1819 .gitignore
-rw-r--r-- 440 .readthedocs.yaml
-rw-r--r-- 42 Makefile
drwxr-xr-x - docs
-rw-r--r-- 1365 mkdocs.yml
drwxr-xr-x - resources