Fix configuration properties style (#1129)

Author: jbonofre

site/content/in-dev/unreleased/configuration.md

@@ -81,7 +81,7 @@ read-only mode, as Polaris only reads the configuration file once, at startup.
 |--------------------------------------------------------------------------------------------|----------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | `polaris.persistence.type`                                                                 | `in-memory`          | Define the persistence backend used by Polaris (`in-memory`, `eclipse-link`). See [Configuring Apache Polaris for Production)[{{% ref "configuring-polaris-for-production.md" %}}) | 
 | `polaris.persistence.eclipselink.configurationFile`                                        |                      | Define the location of the `persistence.xml`. By default, it's the built-in `persistence.xml` in use.                                                                              |
-| `polaris.persistence.eclipselink.persistenceUnit                                           | `polaris`            | Define the name of the persistence unit to use, as defined in the `persistence.xml`.                                                                                               |
+| `polaris.persistence.eclipselink.persistenceUnit`                                          | `polaris`            | Define the name of the persistence unit to use, as defined in the `persistence.xml`.                                                                                               |
 | `polaris.realm-context.type`                                                               | `default`            | Define the type of the Polaris realm to use.                                                                                                                                       |
 | `polaris.realm-context.realms`                                                             | `POLARIS`            | Define the list of realms to use.                                                                                                                                                  |
 | `polaris.realm-context.header-name`                                                        | `Polaris-Realm`      | Define the header name defining the realm context.                                                                                                                                 |
@@ -127,8 +127,8 @@ There are non Polaris configuration properties that can be useful:
 | `quarkus.http.limits.max-body-size`                  | `10240K`                        | Define the HTTP max body size limit.                                        |
 | `quarkus.http.cors.origins`                          |                                 | Define the HTTP CORS origins.                                               |
 | `quarkus.http.cors.methods`                          | `PATCH, POST, DELETE, GET, PUT` | Define the HTTP CORS covered methods.                                       |
-| `quarkus.http.cors.headers`                          | `\*`                            | Define the HTTP CORS covered headers.                                       |
-| `quarkus.http.cors.exposed-headers`                  | `\*`                            | Define the HTTP CORS covered exposed headers.                               |
+| `quarkus.http.cors.headers`                          | `*`                             | Define the HTTP CORS covered headers.                                       |
+| `quarkus.http.cors.exposed-headers`                  | `*`                             | Define the HTTP CORS covered exposed headers.                               |
 | `quarkus.http.cors.access-control-max-age`           | `PT10M`                         | Define the HTTP CORS access control max age.                                |
 | `quarkus.http.cors.access-control-allow-credentials` | `true`                          | Define the HTTP CORS access control allow credentials flag.                 |
 | `quarkus.management.enabled`                         | `true`                          | Enable the management server.                                               |