Editorial: initiator -> initiator type

Author: noamr

css-values-4/Overview.bs

@@ -1039,7 +1039,7 @@ URL Processing Model</h4>
 			|referrer|.
 
 		10. If |sheet|'s <a spec=cssom>origin-clean flag</a> is set, set |req|'s
-			[=request/initiator=] to "css". [[CSSOM]]
+			[=request/initiator type=] to "css". [[CSSOM]]
 
 		11. [=/Fetch|fetching=] |req|, with [=fetch/processresponseconsumebody=] set to
 			|processResponse|.