Update httpsender initiator list (#439)

* Remove and just leave link for inits

---------

Signed-off-by: kingthorin <[email protected]>

Author: kingthorin

httpsender/README.md

@@ -13,18 +13,9 @@ They are invoked for proxied requests and requests that originate from ZAP, for
 // Note that new HttpSender scripts will initially be disabled
 // Right click the script in the Scripts tree and select "enable"  
 
-// 'initiator' is the component the initiated the request:
-// 		1	PROXY_INITIATOR
-// 		2	ACTIVE_SCANNER_INITIATOR
-// 		3	SPIDER_INITIATOR
-// 		4	FUZZER_INITIATOR
-// 		5	AUTHENTICATION_INITIATOR
-// 		6	MANUAL_REQUEST_INITIATOR
-// 		8	BEAN_SHELL_INITIATOR
-// 		9	ACCESS_CONTROL_SCANNER_INITIATOR
-// 		10	AJAX_SPIDER_INITIATOR
-// For the latest list of values see the HttpSender class:
-// https://github.com/zaproxy/zaproxy/blob/main/zap/src/main/java/org/parosproxy/paros/network/HttpSender.java
+// 'initiator' is the component that initiated the request.
+// For the latest list of values see the "Request Initiator" entries in the constants documentation:
+// https://www.zaproxy.org/docs/constants/
 // 'helper' just has one method at the moment: helper.getHttpSender() which returns the HttpSender 
 // instance used to send the request.
 //