chore: point repository at git.swaits.com

Cargo.toml

@@ -5,7 +5,7 @@ edition = "2021"
 authors = ["Stephen Waits <steve@waits.net>"]
 description = "A crate providing probability distributions for estimation and risk analysis"
 license = "MIT"
-repository = "https://github.com/swaits/distimate"
+repository = "https://git.swaits.com/swaits/distimate"
 documentation = "https://docs.rs/distimate"
 readme = "README.md"
 keywords = ["probability", "estimation", "risk-analysis", "monte-carlo", "pert"]