--- a/src/main.rs	Tue Oct 22 08:27:45 2024 -0500
+++ b/src/main.rs	Tue Oct 22 08:39:46 2024 -0500
@@ -1,3 +1,6 @@
+/*!
+Optimisation on non-Riemannian manifolds.
+*/
 
 // We use unicode. We would like to use much more of it than Rust allows.
 // Live with it. Embrace it.
@@ -25,6 +28,7 @@
 mod dist;
 mod zero;
 
+/// Program entry point
 fn main() {
     simple_cube_test().unwrap()
 }
@@ -40,6 +44,7 @@
     z : f64
 }
 
+/// Location for saving results
 static PREFIX : &str = "res";
 
 /// A simple test on the cube