Fix wrong order of variables

- Align with all example configs
- This is important for Ansible to check wether the file has changed

bin/hpfeeds_optin.sh

@@ -78,9 +78,9 @@ myENABLE=$myENABLE
 myHOST=$myHOST
 myPORT=$myPORT
 myCHANNEL=$myCHANNEL
+myCERT=$myCERT
 myIDENT=$myIDENT
 mySECRET=$mySECRET
-myCERT=$myCERT
 myFORMAT=$myFORMAT
 EOF
 }