config refactor

.example.env

@@ -1,18 +0,0 @@
-DO_SPACES_REGION=
-DO_SPACES_KEY=
-DO_SPACES_SECRET=
-DO_BUCKET=
-INTERNET_ARCHIVE_S3_KEY=
-INTERNET_ARCHIVE_S3_SECRET=
-TELEGRAM_API_ID=
-TELEGRAM_API_HASH=
-
-FACEBOOK_COOKIE=cookie: datr= xxxx
-
-# Google Drive, Right click on folder, Get link: 
-# https://drive.google.com/drive/folders/123456789987654321abcdefghijk?usp=sharing
-# we want:  123456789987654321abcdefghijk
-# Remember to share the folder with the service email
-# autoarchiverservice@auto-archiver-333333.iam.gserviceaccount.com
-GD_ROOT_FOLDER_ID=
-

example.config.json

@@ -29,7 +29,7 @@
             "save_to": "local path to save files in ./local_archive"
         },
         "facebook": { 
-            "cookie": "optional facebook cookie to have more access to content"
+            "cookie": "optional facebook cookie to have more access to content, from browser, looks like 'cookie: datr= xxxx'"
         }
     },
     "execution": {