Change "posted on" to "posted by" in colorway

Hello -

I apologize if this has been answered elsewhere, but I searched the forum and couldn't find the answer. On my Colorway site, each blog post shows the author with the phrase "posted on" instead of "posted by." How do I change to "posted by?" I'm using a child theme, by the way.

Attached is a screenshot of one such post on my site, with the "inspect element" info below it. Thank you for your help!

 

Hi annvb1,

Please send us your website WordPress login details at [email protected] along with the thread link.

Thanks,
Praveen

 

Hi, annvb1!

I have resolved you issue.
Please have a look at your website.

Thanks,
Praveen