MCU8MASS-976 MCU8MASS-942 MCU8MASS-1166 Fix typo

Author: M65649

scripts/make.bat

@@ -4,7 +4,7 @@ pushd %~dp0
 set SCRIPTPATH=%CD%
 popd
 
-set TARGET="%SCRIPTPATH%\..\examples\sanbox\sanbox.ino"
+set TARGET="%SCRIPTPATH%\..\examples\sandbox\sandbox.ino"
 set BUILD_DIR="%SCRIPTPATH%\..\build"
 set BOARD_CONFIG="DxCore:megaavr:avrdb:appspm=no,chip=avr128db48,clock=24internal,bodvoltage=1v9,bodmode=disabled,eesave=enable,resetpin=reset,millis=tcb2,startuptime=8,wiremode=mors2,printf=full"