Build bug fix

build.sh

@@ -4,13 +4,15 @@ rm -rf ./out
 
 for f in ./versions/*; do
     if [ -d "$f" ]; then
+	rm -rf ./work
+
         # clean before build
 	rm -rf ./airootfs/root/*
 	rm -f  ./profiledef.sh
 
 	# copy version files
 	cp "$f/profiledef.sh" .
-	cp -r "%f/airootfs/*" ./airootfs/root/
+	cp -r "$f/airootfs/*" ./airootfs/root/
 
 	# build it
 	mkarchiso -v -o ${PWD}/out ${PWD}