get rid off extra :

Author: Kade-github

assets/content/cookbook/Advanced/8.ScriptEventCallbacks.md

@@ -227,7 +227,7 @@ There is a predefined list of script events, whose fields are readable and, in s
 
 ## Script Event Cancelling
 
-While most cannot be cancelled, cancelling some events provides more leeway to the custom behavior. An example to this would be having pre-song cutscenes, as seen in the script file for the song Darnell:[^darnell]
+While most cannot be cancelled, cancelling some events provides more leeway to the custom behavior. An example to this would be having pre-song cutscenes, as seen in the script file for the song Darnell[^darnell]
 ```haxe
 // ...