bindings: bluetooth: fix typo

Corrected the spelling of "boudrate" to "baudrate".

Signed-off-by: Benjamin Cabé <[email protected]>

Author: kartben

dts/bindings/bluetooth/infineon,cyw43xxx-bt-hci.yaml

@@ -73,11 +73,11 @@ properties:
   hci-operation-speed:
     type: int
     description: |
-      HCI UART boudrate for feature operation. If not defined
+      HCI UART baudrate for feature operation. If not defined
       bus/current-speed will be used as default.
 
   fw-download-speed:
     type: int
     description: |
-      HCI UART boudrate for FW download operation. If not defined
+      HCI UART baudrate for FW download operation. If not defined
       bus/current-speed will be used as default.