Update comments and spacing

Author: marcleblanc2

charts/sourcegraph/templates/_helpers.tpl

@@ -254,19 +254,22 @@ so that customers can configure them any of these ways:
 
 1. Create a new Kubernetes secret, with default values (default, no override config required)
 
-2. Use an existing Kubernetes secret, by configuring .Values.redisCache.connection.existingSecret
+2. Use an existing Kubernetes secret, 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
+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>,
+.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 = "",
+.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
 
 */}}

charts/sourcegraph/templates/searcher/searcher.StatefulSet.yaml

@@ -50,8 +50,8 @@ spec:
           {{- toYaml . | nindent 8 }}
         {{- end }}
         env:
-        {{- include "sourcegraph.redisConnection" .| nindent 8 }}
-        {{- range $name, $item := .Values.searcher.env}}
+        {{- include "sourcegraph.redisConnection" . | nindent 8 }}
+        {{- range $name, $item := .Values.searcher.env }}
         - name: {{ $name }}
           {{- $item | toYaml | nindent 10 }}
         {{- end }}