change wording

Author: alafanechere

airbyte-integrations/connectors/source-jira/source_jira/spec.json

@@ -47,8 +47,8 @@
         "items": {
           "type": "string"
         },
-        "description": "Comma-separated list of additional fields to include in replicating issues.",
-        "examples": ["Field A", "Field B"]
+        "description": "List of additional fields to include in replicating issues.",
+        "examples": ["customfield_10096", "customfield_10071"]
       },
       "expand_issue_changelog": {
         "type": "boolean",