Updated DNS API Test (markdown)

DNS-API-Test.md

@@ -26,11 +26,17 @@ acme.sh  --issue  -d  mytest.myExample.com  --dns  dns_myapi
 
 ### 2.  In order to test this particular API, we'd need to do this:
 
-Open the menu: `"Settings"` -> `"Secrets"` -> `"New secret"`
+1. Go to your repository on GitHub.
+1. Click on the “Settings” tab.
+1. Scroll down to the “Security” section and click on “Secrets and variables”, then on “Actions” and finally on “New repository secret”.
+1. Enter a name for your secret (e.g. TokenName1 ) and insert the corresponding value.
+1. Click on “Add secret”.
 
 **The secrets are only visible to yourself, nobody else can read the secrets.**
 
 
+**You must create a separate secret for each variable. Each entry under “Add secret” only takes one name and one value**
+
 And we'd need to set the following secrets:
 
 ```