metadata updates for a better crate

Cargo.toml

@@ -1,7 +1,14 @@
 [package]
 name = "git-remote-k8s"
+description = "a git remote helper to use PVCs as a remote"
+authors = ["James Andariese"]
+readme = "README.md"
+homepage = "https://git.strudelline.net/cascade/git-remote-k8s"
 version = "0.1.0"
 edition = "2021"
+license = "AGPL-3.0-only"
+keywords = ["git", "remote", "kubernetes"]
+categories = ["development-tools", "command-line-utilities"]
 
 [dependencies]
 anyhow = "1.0.75"

README.md

@@ -9,7 +9,7 @@ First, install Rust.
 
 Now, from within the cloned repo, install git-remote-k8s
 ```bash
-cargo install --path .
+cargo install --git https://git.strudelline.net/cascade/git-remote-k8s
 ```
 
 ## Prerequisites

src/cfg.rs

@@ -22,7 +22,7 @@ use crate::{*,errors::*};
 /// This should usually be run by git.  You can set git up to use it
 /// by running git remote add k k8s://default/ns/repo.
 ///
-/// see https://git.strudelline.net/cascade/git-remote-k8s for more info
+/// see <https://git.strudelline.net/cascade/git-remote-k8s> for more info
 pub struct Config {
     #[arg(
         short,