Fix typo in RBAC namespaced roles documentation

Author: Mulder, Evert

helm/sealed-secrets/README.md

@@ -193,7 +193,7 @@ The command removes all the Kubernetes components associated with the chart and
 | `rbac.clusterRole`             | Specifies whether the Cluster Role resource should be created                                            | `true`                                                                              |
 | `rbac.clusterRoleName`         | Specifies the name for the Cluster Role resource                                                         | `secrets-unsealer`                                                                  |
 | `rbac.namespacedRoles`         | Specifies whether the namespaced Roles should be created (in each of the specified additionalNamespaces) | `false`                                                                             |
-| `rbac.namespacedRolesName`     | Specifies the name for the namesapced Role resource                                                      | `secrets-unsealer`                                                                  |
+| `rbac.namespacedRolesName`     | Specifies the name for the namespaced Role resource                                                      | `secrets-unsealer`                                                                  |
 | `rbac.labels`                  | Extra labels to be added to RBAC resources                                                               | `{}`                                                                                |
 | `rbac.pspEnabled`              | PodSecurityPolicy                                                                                        | `false`                                                                             |
 | `rbac.serviceProxier.create`   | Specifies whether to create the "proxier" role, to allow external users to access the SealedSecret API   | `true`                                                                              |

helm/sealed-secrets/values.yaml

@@ -429,7 +429,7 @@ rbac:
   ## @param rbac.namespacedRoles Specifies whether the namespaced Roles should be created (in each of the specified additionalNamespaces)
   ##
   namespacedRoles: false
-  ## @param rbac.namespacedRolesName Specifies the name for the namesapced Role resource
+  ## @param rbac.namespacedRolesName Specifies the name for the namespaced Role resource
   ##
   namespacedRolesName: "secrets-unsealer"
   ## @param rbac.labels Extra labels to be added to RBAC resources