update formate

Signed-off-by: Dewen Kong <[email protected]>

Author: kongdewen

bitnami/keycloak/README.md

@@ -414,8 +414,7 @@ There are cases where you may want to deploy extra objects, such a ConfigMap con
 | `cache.stack`                                       | Cache stack to use                                                                                                                                                                                                | `jdbc-ping`                |
 | `cache.configFile`                                  | Path to the file from which cache configuration should be loaded from                                                                                                                                             | `cache-ispn.xml`           |
 | `cache.useHeadlessServiceWithAppVersion`            | Create a headless service used for ispn containing the app version                                                                                                                                                | `false`                    |
-|`cache.javaOptsAppendExtra`                          | Extra JVM options to be
-appended                                                                                                                                                     | `""`                       |
+|`cache.javaOptsAppendExtra`                          | Extra JVM options to be appended to the cache container                                                                                                                                                     | `""`                       |
 | `logging.output`                                    | Alternates between the default log output format or json format                                                                                                                                                   | `default`                  |
 | `logging.level`                                     | Allowed values as documented: FATAL, ERROR, WARN, INFO, DEBUG, TRACE, ALL, OFF                                                                                                                                    | `INFO`                     |
 | `configuration`                                     | Keycloak Configuration. Auto-generated based on other parameters when not specified                                                                                                                               | `""`                       |