apply additional verbiage suggestions

Co-authored-by: Tim Deschryver <[email protected]>

Author: MynockSpit

docs/dom-testing-library/api-debugging.mdx

@@ -50,8 +50,8 @@ force the colorization off or on. For example:
 COLORS=false npm test
 ```
 
-As with `DEBUG_PRINT_LIMIT`, `COLORS` works in macOS/Linux but you'll need to do
-something else for Windows. If you'd like a solution that works for both, see
+This works on macOS/Linux, you'll need to do something else for Windows. If
+you'd like a solution that works for both, see
 [`cross-env`](https://www.npmjs.com/package/cross-env).
 
 ## `prettyDOM`