fix multiline-string docs

Author: fcrespofastly

charts/external-dns/README.md

@@ -153,7 +153,7 @@ If `namespaced` is set to `true`, please ensure that `sources` my only contains
 | service.ipFamilies | list | `[]` | Service IP families. |
 | service.ipFamilyPolicy | string | `nil` | Service IP family policy. |
 | service.port | int | `7979` | Service HTTP port. |
-| serviceAccount.annotations | object | `{}` | Annotations to add to the service account. Templates are allowed here. Example: annotations:   example.com/annotation: {{ .Values.nameOverride }} |
+| serviceAccount.annotations | object | `{}` | Annotations to add to the service account. Templates are allowed in both the key and the value. Example: `example.com/annotation/{{ .Values.nameOverride }}: {{ .Values.nameOverride }}` |
 | serviceAccount.automountServiceAccountToken | string | `nil` | Set this to `false` to [opt out of API credential automounting](https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/#opt-out-of-api-credential-automounting) for the `ServiceAccount`. |
 | serviceAccount.create | bool | `true` | If `true`, create a new `ServiceAccount`. |
 | serviceAccount.labels | object | `{}` | Labels to add to the service account. |

charts/external-dns/values.yaml

@@ -31,9 +31,7 @@ serviceAccount:
   create: true
   # -- Labels to add to the service account.
   labels: {}
-  # -- Annotations to add to the service account. Templates are allowed here. Example:
-  # annotations:
-  #   example.com/annotation: {{ .Values.nameOverride }}
+  # -- Annotations to add to the service account. Templates are allowed in both the key and the value. Example: `example.com/annotation/{{ .Values.nameOverride }}: {{ .Values.nameOverride }}`
   annotations: {}
   # -- (string) If this is set and `serviceAccount.create` is `true` this will be used for the created `ServiceAccount` name, if set and `serviceAccount.create` is `false` then this will define an existing `ServiceAccount` to use.
   name: