Update annotation for global.pipeline

Signed-off-by: reyesj2 <94730068+reyesj2@users.noreply.github.com>

salt/global/soc_global.yaml

@@ -36,9 +36,8 @@ global:
     global: True
     advanced: True
   pipeline:
-    description: Sets which pipeline technology for events to use. Currently only Redis is supported.
+    description: Sets which pipeline technology for events to use. Currently only Redis is fully supported. Kafka is experimental and requires a Security Onion Pro license.
     global: True
-    readonly: True
     advanced: True
   repo_host:
     description: Specify the host where operating system packages will be served from.

salt/kafka/config.sls

@@ -26,7 +26,7 @@
 
 include:
   - ssl
-
+g
 kafka_group:
   group.present:
     - name: kafka