Merge branch 'LOS-1094' into 'master'

Update docs/services/containers.md, docs/services/mirror.md

Closes LOS-1094

See merge request !23

docs/services/containers.md

 # Containers
 
-Docker images documentation: <https://linux.web.cern.ch/dockerimages/>
-
-Linux support provides container, images are updated on a regularly basis. These images are built with koji.
+Linux Support regularly updates container images, which are built using Koji. [Here](https://linux.web.cern.ch/dockerimages/) you can find CERN's docker images documentation.
 
 ## Docker hub
 
 Official images can be downloaded from <https://hub.docker.com/u/cern/>
 
-You can find more information in the following links:
-* [cc7](https://hub.docker.com/r/cern/cc7-base)
-* [alma8](https://hub.docker.com/r/cern/alma8-base)
-* [alma9](https://hub.docker.com/r/cern/alma9-base)
+For more efficiency these are the precise links for each supported OS:
+
+- [cc7](https://hub.docker.com/r/cern/cc7-base)
+- [alma8](https://hub.docker.com/r/cern/alma8-base)
+- [alma9](https://hub.docker.com/r/cern/alma9-base)
 
 ## CERN gitlab registry
 
-A local copy in gitlab can be also used:
+A local copy in gitlab can also be used:
 
  * <https://gitlab.cern.ch/linuxsupport/cc7-base/container_registry>
  * <https://gitlab.cern.ch/linuxsupport/alma8-base/container_registry>

docs/services/mirror.md

@@ -8,7 +8,7 @@ We provide two types of mirrors:
  * Local mirrors: we just mirror the content so it is available in case something goes wrong on external servers, it allows us to have a consistent and reproducible installation process.
 
 You can request a local mirror, by creating a [SNOW](https://cern.service-now.com/service-portal?id=service_element&name=linux-desktop) request to Linux support.
-[//] #Isn't this url (https://cern.service-now.com/service-portal?id=service_element&name=linux-desktop) more usefull/precise than the one above? LMK if I have to change it.
+
 Please note that being an official mirror for a new open source project needs to go through a careful review (space, bandwidth, rules, content validation, etc...).
 
 ## Content