Update README.md

Signed-off-by: Sheikh-Abubaker <sheikhabubaker761@gmail.com>

charts/rollout-operator/README.md

@@ -68,4 +68,4 @@ It is not a highly available application and runs as a single pod.
 | serviceMonitor.namespaceSelector | object | `{}` | Namespace selector for ServiceMonitor resources |
 | serviceMonitor.relabelings | list | `[]` | ServiceMonitor relabel configs to apply to samples before scraping https://github.com/prometheus-operator/prometheus-operator/blob/master/Documentation/api.md#relabelconfig |
 | serviceMonitor.scrapeTimeout | string | `nil` | ServiceMonitor scrape timeout in Go duration format (e.g. 15s) |
-| tolerations | list | `[]` |  |
+| tolerations | list | `[]` |  |