README: trim trailing whitespace

Author: kenyon

README.md

@@ -1023,7 +1023,7 @@ This module supports:
 * Windows Server 2019 (Docker Enterprise Edition only)
 * Windows Server 2022 (Docker Enterprise Edition only)
 
-On RedHat 7 the default docker package installs docker server version 1.13.1. The default docker.service uses the docker-storage-service in this version and creates /etc/sysconfig/docker-storage based on the container-storage-setup configuration and /etc/sysconfig/docker-storage-setup file. As the puppetlabs-docker module manages both the docker-storage and docker-storage-setup files it causes a conflict with the container-storage-setup forcing a docker service restart, therefore a workaround was included in the service manifest that disables the service restart on storage configuration changes for this version of docker on RedHat 7. As a side effect of these changes, storage configuration changes with this docker version on RedHat 7 are not picked up by default by the docker.service. 
+On RedHat 7 the default docker package installs docker server version 1.13.1. The default docker.service uses the docker-storage-service in this version and creates /etc/sysconfig/docker-storage based on the container-storage-setup configuration and /etc/sysconfig/docker-storage-setup file. As the puppetlabs-docker module manages both the docker-storage and docker-storage-setup files it causes a conflict with the container-storage-setup forcing a docker service restart, therefore a workaround was included in the service manifest that disables the service restart on storage configuration changes for this version of docker on RedHat 7. As a side effect of these changes, storage configuration changes with this docker version on RedHat 7 are not picked up by default by the docker.service.
 
 ## License