Update Redis endpoint config comment _helpers.tpl

Author: marcleblanc2

charts/sourcegraph/templates/_helpers.tpl

@@ -252,25 +252,19 @@ app.kubernetes.io/name: jaeger
 Set redisCache and redisStore endpoints,
 so that customers can configure them any of these ways:
 
-1. Create a new Kubernetes secret, with default values (default, no override config required)
+1. Create new Kubernetes secrets, with default values (default, no override config required)
 
-2. Use an existing Kubernetes secret, by configuring:
-.Values.redisCache.connection.existingSecret: <secret name>,
-.Values.redisStore.connection.existingSecret: <secret name>,
+2. Use existing Kubernetes secrets, managed externally, by configuring:
+.Values.redisCache.connection.existingSecret: <secret name>
+.Values.redisStore.connection.existingSecret: <secret name>
 
 3. Do not create or use Kubernetes secrets, just pass the default values directly as environment variables into the needed pods, by configuring:
 .Values.sourcegraph.disableKubernetesSecrets: true
 
 4. Do not create or use Kubernetes secrets, but provide custom values (ex. external Redis) to have this function pass them into the REDIS_CACHE_ENDPOINT and REDIS_STORE_ENDPOINT env vars on frontend, gitserver, searcher, and worker pods, by configuring:
-.Values.sourcegraph.disableKubernetesSecrets: true,
-.Values.redisCache.connection.endpoint: <custom value for REDIS_CACHE_ENDPOINT>,
-.Values.redisStore.connection.endpoint: <custom value for REDIS_STORE_ENDPOINT>,
-
-5. Do not create or use Kubernetes secrets, but pass custom values (ex. external Redis) directly as environment variables into the needed pods, by configuring:
-.Values.sourcegraph.disableKubernetesSecrets: true,
-.Values.redisCache.connection.endpoint: "",
-.Values.redisStore.connection.endpoint: "",
-and defining the REDIS_CACHE_ENDPOINT and REDIS_STORE_ENDPOINT env vars on frontend, gitserver, searcher, and worker pods
+.Values.sourcegraph.disableKubernetesSecrets: true
+.Values.redisCache.connection.endpoint: <custom value for REDIS_CACHE_ENDPOINT>
+.Values.redisStore.connection.endpoint: <custom value for REDIS_STORE_ENDPOINT>
 
 */}}
 {{- define "sourcegraph.redisConnection" -}}