fix: Remove extraneous dashes from command help

docs/reference/admin/token.md

@@ -1,17 +1,17 @@
 <!-- This file is generated by `cargo xtask generate-docs`. Do not edit. -->
 # `!admin token`
 
-- Commands for managing registration tokens
+Commands for managing registration tokens
 
 
 ## `!admin token issue`
 
-- Issue a new registration token
+Issue a new registration token
 
 ## `!admin token revoke`
 
-- Revoke a registration token
+Revoke a registration token
 
 ## `!admin token list`
 
-- List all registration tokens
+List all registration tokens