handle/make/config: fix whitespace and 80-line bug

fit in 80 lines, and remove whitespace

Signed-off-by: Leah Rowe <leah@libreboot.org>

script/handle/make/config

@@ -148,7 +148,7 @@ handle_dependencies()
 	if [ ! -d "${codedir}" ]; then
 		if [ "${mode}" = "distclean" ] || \
 		    [ "${mode}" = "crossgcc-clean" ]; then
-			printf "Directory '%s' does not exist; skipping clean" \
+			printf "Directory %s doesn't exist; skipping clean\n" \
 			    "${codedir}" 1>&2
 			exit 0
 		fi