Rephrase and extend documentation

(of multi-key support for CTFd)

Author: bkimminich

README.md

@@ -57,7 +57,7 @@ desired configuration in a file with the following format:
 ```yaml
 ctfFramework: CTFd | FBCTF | RootTheBox
 juiceShopUrl: https://juice-shop.herokuapp.com
-ctfKey: https://raw.githubusercontent.com/bkimminich/juice-shop/master/ctf.key # can also be actual key instead URL
+ctfKey: https://raw.githubusercontent.com/bkimminich/juice-shop/master/ctf.key # can also be actual key or comma-separated list of keys (CTFd only) instead of URL
 countryMapping: https://raw.githubusercontent.com/bkimminich/juice-shop/master/config/fbctf.yml # ignored for CTFd and RootTheBox
 insertHints: none | free | paid
 insertHintUrls: none | free | paid # optional for FBCTF; "paid" handled as "free" for CTFd

index.js

@@ -48,7 +48,7 @@ const questions = [
   {
     type: 'input',
     name: 'ctfKey',
-    message: 'Secret key <or> URL to ctf.key file? (Note: for CTFd you can provide a comma-separated string for multiple flags)',
+    message: 'URL to ctf.key file <or> secret key <or> (CTFd only) comma-separated list of secret keys?',
     default: 'https://raw.githubusercontent.com/bkimminich/juice-shop/master/ctf.key'
   },
   {