diff --git a/config.toml b/config.toml
index 9f715c3..e378449 100644
--- a/config.toml
+++ b/config.toml
@@ -14,8 +14,11 @@ highlight_code = true
 highlight_theme = "css" # use this if you want code blocks to fit in with the theme
 
 [extra]
-# Put all your custom variables here
-
+# complete list of custom variables used by xscratch:
+author = "example"  # semi-required
+default_dark = false  # required
 image_vertical_crop_height = 768
-author = "example"
-default_dark = false
+index_nav_text = "lmao bingus"
+xscratch_debug_info = false
+subsections_string = "Subsections:"
+