style(pkg/chartutil): add missing dots and indentation to defaultValues

Pure cosmetics, add missing dots to a few comments and make indentation
coherent between different parts of the defaultValues YAML.

Signed-off-by: Leo R. Lundgren <leo@finalresort.org>

pkg/chartutil/create.go

@@ -119,14 +119,14 @@ nameOverride: ""
 fullnameOverride: ""
 
 serviceAccount:
-  # Specifies whether a service account should be created
+  # Specifies whether a service account should be created.
   create: true
   # Automatically mount a ServiceAccount's API credentials?
   automount: true
-  # Annotations to add to the service account
+  # Annotations to add to the service account.
   annotations: {}
   # The name of the service account to use.
-  # If not set and create is true, a name is generated using the fullname template
+  # If not set and create is true, a name is generated using the fullname template.
   name: ""
 
 podAnnotations: {}
@@ -159,9 +159,9 @@ ingress:
         - path: /
           pathType: ImplementationSpecific
   tls: []
-  #  - secretName: chart-example-tls
-  #    hosts:
-  #      - chart-example.local
+    # - secretName: chart-example-tls
+    #   hosts:
+    #     - chart-example.local
 
 resources: {}
   # We usually recommend not to specify default resources and to leave this as a conscious
@@ -193,16 +193,16 @@ autoscaling:
 
 # Additional volumes on the output Deployment definition.
 volumes: []
-# - name: foo
-#   secret:
-#     secretName: mysecret
-#     optional: false
+  # - name: foo
+  #   secret:
+  #     secretName: mysecret
+  #     optional: false
 
 # Additional volumeMounts on the output Deployment definition.
 volumeMounts: []
-# - name: foo
-#   mountPath: "/etc/foo"
-#   readOnly: true
+  # - name: foo
+  #   mountPath: "/etc/foo"
+  #   readOnly: true
 
 nodeSelector: {}