metadata.pl: fix menuconfig code for package features

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18386 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 3 insertions, 2 deletions

diff --git a/scripts/metadata.pl b/scripts/metadata.pl
index 26d878cc9e..54ac063902 100755
--- a/scripts/metadata.pl
+++ b/scripts/metadata.pl
@@ -549,9 +549,10 @@ EOF
 			print <<EOF;
 	config FEATURE_$feature->{name}
 		bool "$feature->{title}"
-		help
-$feature->{description}
 EOF
+			$feature->{description} =~ /\w/ and do {
+				print "\t\thelp\n".$feature->{description}."\n";
+			};
 		}
 		print "endchoice\n"
 	}