Update Readme

README.md

@@ -2,21 +2,23 @@
 
 Lmath is generic linear algebra library for Rust. There is still much to do, unit tests to write, bugs to fix, and performance enhancements to make. Help is much appreciated, so please don't hesitate to send me a pull request.
 
-# Installation
+## Installation
 
 `$ cargo install lmath`
 
-# Dependencies
+## Dependencies
 
-- [numeric-rs](https://github.com/bjz/numeric-rs/) (can be installed via `$ cargo install numeric`)
+[numeric-rs](https://github.com/bjz/numeric-rs/) (can be installed via `$ cargo install numeric`)
 
 ## Todo:
 
 - ~~Matrix inversion~~
 - ~~Matrix rotation~~
 - ~~Angle types (degrees/radians)~~
+- ~~Phase out the use of `num::cast::cast` for numeric conversions~~
+- ~~Move numeric traits to separate library~~
+- ~~ Move color types to separate library~~
 - Operator Overloading
-- Phase out the use of `num::cast::cast` for numeric conversions
 - Implement component-wise functions for vectors
 - Euler and axial rotations
 - Performance improvements