Category in RSS post title

Hello,

i’m a bit a newbie with rss code, so my question can seem silly: is there an easy way to add the category in the post title of my rss feed?

I’m running a TV show review site, so my posts have the episode title as their title and the series as category. For example, “The Walking Dead” is the category and “6×08 Start to Finish” is the title: the RSS feed now shows only the post title, so it’s nearly impossible for the reader to be aware of what series i’m talking about. How can i add the category within the title, so that my rss feed can display “The Walking Dead | 6×08 Start to Finish”?

Thanks!