- $(echo "$tags" |sed -r 's:\|*([^|]+)\|*:<span class="info tag">\1</span>:g')
- ${description:+<span class="info description">$(echo -E "$description" |_wiki)</span>}
+ $(printf %s\\n "$tags" |sed -r 's:\|*([^|]+)\|*:<span class="info tag">\1</span>:g')
+ ${description:+<span class="info description">$(printf %s "$description" |_wiki)</span>}