fix zola config

Author: notmandatory

config.toml

@@ -4,15 +4,11 @@ base_url = "https://bitdevsla.org"
 # Whether to automatically compile all Sass files in the sass directory
 compile_sass = true
 
-# Whether to do syntax highlighting
-# Theme can be customised by setting the `highlight_theme` variable to a theme supported by Zola
-highlight_code = true
-
 # Whether to build a search index to be used later on by a JavaScript library
 build_search_index = false
 
-generate_feed = true
-feed_filename = "rss.xml"
+generate_feeds = true
+feed_filenames = ["rss.xml"]
 
 title = "BitDevs LA"
 description = "BitDevs LA is a community in the Los Angeles area for those interested in discussing and participating in the research and development of Bitcoin and related protocols."