fix spacing

build-support/factor.sh

@@ -263,6 +263,7 @@ check_os_arch_word() {
         $ECHO "ARCH: $ARCH"
         $ECHO "WORD: $WORD"
         $ECHO "OS, ARCH, or WORD is empty.  Please report this."
+
     	echo $MAKE_TARGET
         exit 5
     fi