Update README.md

README.md

@@ -1,9 +1,9 @@
 # keab
-a very smol multi-threaded image compression utility written in rust , using turbojpeg and image library :>
+a very smol multi-threaded image compression utility written in rust , using `turbojpeg` and `image-rs` library 
 
 ### why
 
-i am lazy 
+am lazy 
 
 ### usage
 
@@ -12,3 +12,10 @@ download the binaries from the releases page
 ```shell
 ./keab --folder path/to/image/folder --quality 10 --subsamp 422
 ```
+*note: this program will run on all threads*
+
+|options|what is it|
+|---|---|
+|`folder`|the folder with the pictures you want to compress|
+|`quality`|compression quality|
+|`subsamp`|chroma subsampling i.e 422 for 4:2:2|