Fixed a ENV var name for enabling anonymous read access.  Fixes
@@ -255,7 +255,7 @@ read-only calls to the REST API, the following option must be set to `true`:
|Java system property
|Type
|Default value
-|`REGISTRY_AUTH_ANONYMOUS-READ-ACCESS_ENABLED`
+|`REGISTRY_AUTH_ANONYMOUS_READ_ACCESS_ENABLED`
|`registry.auth.anonymous-read-access.enabled`
|Boolean
|`false`
