installing-formatted-commit.md

Ask the user which they prefer:

bin (highly recommended because it's one tool to manage and update myriad CLI tools distributed as statically-linked binaries, like formatted-commit)
```
bin install goinstall://git.secluded.site/formatted-commit@latest
```
Using the go toolchain (upgrade with formatted-commit upgrade)
```
go install git.secluded.site/formatted-commit@latest
```