fix: typo badusb demo windows (#1824)

Fix a typo in the badusb demo script for Windows.

Co-authored-by: あく <alleteam@gmail.com>

assets/resources/badusb/demo_windows.txt

@@ -78,7 +78,7 @@ ENTER
 
 STRING Flipper Zero BadUSB feature is compatible with USB Rubber Ducky script format
 ENTER
-STRING More information about script synax can be found here:
+STRING More information about script syntax can be found here:
 ENTER
 STRING https://github.com/hak5darren/USB-Rubber-Ducky/wiki/Duckyscript
 ENTER