Add another issue link

See #69

Author: tianon

generate-stackbrew-library.sh

@@ -95,6 +95,7 @@ for variant in debian alpine; do
 	arches="${parentRepoToArches[$parent]}"
 
 	# https://github.com/memcached/memcached/issues/799
+	# https://github.com/docker-library/memcached/issues/69
 	arches="$(sed -r -e 's/ arm32v6 / /g' <<<" $arches ")"
 
 	echo