Correcting designation for MKR VIDOR 4000 in build script

Author: aentinger

Diff for: libraries/SNU/extras/NiNaBoot/build.sh

@@ -22,4 +22,4 @@ buildSDUBootSketch() {
 mkdir -p "$OUTPUT_PATH"
 
 buildSDUBootSketch "arduino:samd:mkrwifi1010" "$OUTPUT_PATH/mkrwifi1010.h"
-buildSDUBootSketch "arduino:samd:mkrvidor" "$OUTPUT_PATH/mkrvidor4000.h"
+buildSDUBootSketch "arduino:samd:mkrvidor4000" "$OUTPUT_PATH/mkrvidor4000.h"