Keyboard: readme.md update (#3581)

for correct site link

keyboards/playkbtw/ca66/readme.md

@@ -5,7 +5,7 @@ Custom 65%
 
 Keyboard Maintainer: QMK Community   
 Hardware Supported: CA66   
-Hardware Availability: [Play Keyboard](http://playkeyboard.qdm.com.tw/)
+Hardware Availability: [Play Keyboard](http://play-keyboard.store/)
 
 
 Make example for this keyboard (after setting up your build environment):

keyboards/playkbtw/pk60/readme.md

@@ -8,7 +8,7 @@ Fitted with all stock GH60 cases, with WS2812 RGB underglow.
 
 Keyboard Maintainer: [Barry Huang](https://github.com/yj7272098)  
 Hardware Supported: Play Keyboard60  
-Hardware Availability: [Play Keyboard](http://playkeyboard.qdm.com.tw/)
+Hardware Availability: [Play Keyboard](http://play-keyboard.store/)
 
 Make example for this keyboard (after setting up your build environment):
 

keyboards/playkbtw/readme.md

@@ -1,5 +1,5 @@
 # PlayKeyboardTW
 
-[PlayKeyboardTW]((http://playkeyboard.qdm.com.tw/)) is a Taiwan based company responsible for keyboards such as the CA66 and the PK60. 
+[PlayKeyboardTW]((http://play-keyboard.store/)) is a Taiwan based company responsible for keyboards such as the CA66 and the PK60. 
 
 This directory is a collection of all their keyboards.