Update readme

Former-commit-id: 8e6d8745dfbe44a8ec3515e1829854053482d945
Former-commit-id: 4c86721ce2016ba746f4bf45785a384e5390057b
Former-commit-id: cc74c56547336244c47ff33cc6f4b89cdff1c230

README.md

@@ -48,8 +48,8 @@ git clone https://github.com/JimBobSquarePants/ImageProcessor
 - Basic color structs with implicit operators. Vector backed. [#260](https://github.com/JimBobSquarePants/ImageProcessor/issues/260)
  - [x] Color - Float based, premultiplied alpha, No limit to r, g, b, a values allowing for a fuller color range.
  - [x] BGRA32
- - [ ] CIE Lab
- - [ ] CIE XYZ
+ - [x] CIE Lab
+ - [x] CIE XYZ
  - [x] CMYK
  - [x] HSV
  - [x] HSL