Documentation issue with API Docs section

[rprattipati]

It appears that there is a typo in the section of secrets and configMaps referenced in the VerneMQSpec. The secrets are mounted into /vernemq/etc/secrets/ and not /etc/vernemq/secrets/ as the generated documentation seems to indicate. Similarly, the mounts for the configMaps is also /vernemq/etc/configmaps/ and not /etc/vernemq/configmaps/

Thanks