Improve configuration

Author: cnasikas

docs/cases/api/cases-api/case-api-update-connector.asciidoc

@@ -76,6 +76,8 @@ For {ibm-r} connectors:
 NOTE: Call <<cases-get-connector>> to retrieve the version value, and
 <<cases-api-find-connectors>> to retrieve connector IDs.
 
+NOTE: Fields can be set but are not being used by case configuration. You can set the fields of the connector at <<cases-api-create>>.
+
 ===== Example request
 
 Changes the connector's case closure option: 

docs/cases/api/cases-api/cases-api-assign-connector.asciidoc

@@ -77,6 +77,8 @@ For {ibm-r} connectors:
 
 NOTE: Call <<cases-api-find-connectors>> to retrieve connector IDs and names.
 
+NOTE: Fields can be set but are not being used by case configuration. You can set the fields of the connector at <<cases-api-create>>.
+
 ==== Example request
 
 [source,sh]

docs/cases/api/cases-api/cases-api-get-connector.asciidoc

@@ -27,9 +27,13 @@ GET api/cases/configure
 [source,json]
 --------------------------------------------------
 {
-  "connector_id": "61787f53-4eee-4741-8df6-8fe84fa616f7",
+  "connector": { 
+    "id": "131d4448-abe0-4789-939d-8ef60680b498",
+    "name": "Jira",
+    "type": ".jira",
+    "fields": null,
+  },
   "closure_type": "close-by-user",
-  "connector_name": "ServiceNow",
   "created_at": "2020-03-30T13:31:38.083Z",
   "created_by": {
     "email": "admin@hms.gov.uk",