Set ASC or DESC

Hello:

Please tell me what is wrong with this code; it will not properly ASCEND the Posts (My understanding is that it defaults to DESC):

thanks

[posts-for-page cat_slug=’microphones-recording-gear’ num=’3′ orderby=’ASC” read_more=’Read More ?’ use_wp_excerpt=’true’ show_meta=’true’ force_image_width=’150′]

https://www.ads-software.com/plugins/posts-for-page/