update readme to remove some todos

README.md

@@ -8,15 +8,13 @@ Terminal User Interface for file browsing using ftxui
 
 ```
    joomer-ftxui-file-browser [path]
+[path] - path to start browsing
 - use arrow keys or mouse to navigate directories
 - alternatively you can press the numbers on your keyboard to select directories
 ```
 
 [todo] 
-- create windows version 
-- add numbers to select
 - display file size 
-- indicate its a folder in some way
 
 # Build 
 ```