Keyboard: forgot to rename the layout 1up60hse correctly (#3699)

keyboards/1up60hse/readme.md

@@ -5,7 +5,7 @@
 A 60% PCB with USB C, RGB underglow, backlighting, and hotswappable switches.
 
 Keyboard Maintainer: [MechMerlin](https://github.com/mechmerlin)  
-Hardware Supported: The PCBs, controllers supported  
+Hardware Supported: 1up60hse 60% PCB. 
 Hardware Availability: [1upkeyboards.com](https://www.1upkeyboards.com/shop/controllers/1up-rgb-pcb-hse/)
 
 Make example for this keyboard (after setting up your build environment):