With the new Publishing module(s) bundled, the publishing-app's name in TOOLS group should be "Publishing tools" rather than "Activation tools".

(publishing.app.label=Activation tools
in
https://git.magnolia-cms.com/projects/MODULES/repos/publishing/browse/magnolia-publishing-app/src/main/resources/publishing-app/i18n/publishing-app-messages_en.properties
)

An additional candidate for renaming is in the

magnolia.properties

file:

# Location of the file containing both the private and the public keys used to verify authenticity of activation requests
> # Location of the file containing both the private and the public keys used to verify the authenticity of publishing requests

(also please add verify >the< authenticity )

Upon fixing this we will update also https://documentation.magnolia-cms.com/display/DOCS56/Activation+security.