fix misleading comments

config.toml

@@ -15,8 +15,8 @@ highlight_theme = "css" # use this if you want code blocks to fit in with the th
 
 [extra]
 # complete list of custom variables used by xscratch:
-author = "example"  # semi-required
-default_dark = false  # required
+author = "example"
+default_dark = false
 image_vertical_crop_height = 768
 index_nav_text = "lmao bingus"
 xscratch_debug_info = false