Fix formatting

build.sh

@@ -106,6 +106,8 @@ debug() {
 	if [ -n "$DEBUG" ]; then
 		echo "DEBUG: $*" >&2
 	fi
+}
+
 clean() {
 	debug "Cleaning"
 
@@ -124,6 +126,7 @@ BUILD_LOG=$(pwd)/build.log
 debug "BUILD_LOG: $BUILD_LOG"
 # Create empty file
 : > $BUILD_LOG
+
 # Parsing command line options (see .getopt.sh)
 temp=$(getopt -o "$BUILD_OPTS_SHORT" -l "$BUILD_OPTS_LONG,get-image-path" -- "$@")
 eval set -- "$temp"
@@ -270,7 +273,6 @@ debug "IMAGE_NAME: $IMAGE_NAME"
 # Don't quit on any errors now
 set +e
 
-
 case "$IMAGE_TYPE" in
 	live)
 		if [ "$NO_CLEAN" = "" ]; then