docs: update git-format reference and fix pr

Amolith created 

Rename from formatted-commit to git-format and update URL from
https://git.secluded.site/formatted-commit to
https://git.secluded.site/git-format. Also correct the patch request
list command from 'pr list' to 'pr ls'.

Change summary

README.md | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

Detailed changes

README.md 🔗 

@@ -13,7 +13,7 @@ different implementation of this idea. I don't intend to maintain this server
 going forward, though it should continue to function until/unless the MCP
 protocol changes.
 
-I wrote [formatted-commit](https://git.secluded.site/formatted-commit), a CLI
+I wrote [git-format](https://git.secluded.site/git-format), a CLI
 tool, to encourage (and force) LLMs towards well-formatted Conventional Commits
 and that's the kind of style I want to try for the next version of this
 "LLM-oriented planning system" idea. It's called, for now, [nasin
@@ -179,7 +179,7 @@ git format-patch origin/main --stdout | ssh pr.pico.sh pr create amolith/llm-pro
 # After potential feedback, submit a revision to an existing patch request with
 git format-patch origin/main --stdout | ssh pr.pico.sh pr add {prID}
 # List patch requests
-ssh pr.pico.sh pr list amolith/llm-projects
+ssh pr.pico.sh pr ls amolith/llm-projects
 ```
 
 See "How do Patch Requests work?" on [pr.pico.sh]'s home page for a more