bare8 polished and tested

examples/bare8.rs

@@ -121,7 +121,7 @@ const APP: () = {
 // 4. *Optional
 //    Compile and run the program in release mode.
 //    If using vscode, look at the `.vscode` folder `task.json` and `launch.json`,
-//    and add a new "profile" (a bit of copy paste).
+//    you may need to add a new "profile" (a bit of copy paste).
 //
 //    How did the optimized build compare to the debug build (performance/lost bytes)
 //