Update fw_klipper.md

docs/firmware/fw_klipper.md

@@ -41,7 +41,7 @@ For further information about the installation steps please read the chapter ["I
 
 However, as Klipper doesn't offer the function of creating a `klipper.bin` file with the necessary setting of a 36KB bootloader yet (at least not without some sort of 'hack' - a [PR](https://github.com/Klipper3d/klipper/pull/6449) has been opened), you need to get yourself the belonging bin file somewhere else (unless you want to experiment by yourself).  
 
-!!! warning "Precompiled `klipper.bin` And `printer.cfg` File Available!"  
+!!! warning "Precompiled `klipper.bin` And `printer.cfg` Files Available!"  
 
     A [kind user](https://www.reddit.com/user/Mysterious_Cable6854/) posted a link to his files (`klipper.bin` as well as the `printer.cfg`) on reddit, so you might want to give that a try.  
     This is the belonging thread: [Kobra 2 Neo running Klipper (with config and guide)](https://www.reddit.com/r/anycubic/comments/1987n78/kobra_2_neo_running_klipper_with_config_and_guide/)