[SIEM] Improves map configuration text on Network page (elastic#52469)

* updates SIEM network page maps conf message

* corrects link atts

* updated message

* updated message again

* finally

* updates after feedback

x-pack/legacy/plugins/siem/public/components/embeddables/index_patterns_missing_prompt.tsx

@@ -21,9 +21,18 @@ export const IndexPatternsMissingPromptComponent = () => (
  <>
  <p>
  <FormattedMessage
- defaultMessage="An ECS compliant Kibana index pattern must be configured to view events on the map. When using {beats}, you can run the {setup} command on your hosts to automatically create the index patterns. For example: {example}."
+ defaultMessage="To display map data, you must define SIEM indices ({defaultIndex}) and Kibana index patterns with identical names or glob patterns. When using {beats}, you can run the {setup} command on your hosts to automatically create the index patterns. For example: {example}."
  id="xpack.siem.components.embeddables.indexPatternsMissingPrompt.errorDescription1"
  values={{
+ defaultIndex: (
+ <a
+ href={`${chrome.getBasePath()}/app/kibana#/management/kibana/settings`}
+ rel="noopener noreferrer"
+ target="_blank"
+ >
+ {'siem:defaultIndex'}
+ </a>
+ ),
  beats: (
  <a
  href={`${ELASTIC_WEBSITE_URL}guide/en/beats/libbeat/${DOC_LINK_VERSION}/getting-started.html`}
@@ -41,7 +50,7 @@ export const IndexPatternsMissingPromptComponent = () => (
 
  <p>
  <FormattedMessage
- defaultMessage="You can also configure them manually in Kibana."
+ defaultMessage="You can also configure index patterns manually in Kibana."
  id="xpack.siem.components.embeddables.indexPatternsMissingPrompt.errorDescription2"
  />
  </p>