Merge branch 'eread/add-more-detail-to-offering-badges-rule-message' into 'master'

Add more detail to the offering badges rule message

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/145354



Merged-by: Suzanne Selhorn <sselhorn@gitlab.com>
Approved-by: Suzanne Selhorn <sselhorn@gitlab.com>
Co-authored-by: Evan Read <eread@gitlab.com>

doc/.vale/gitlab/Badges-Offerings.yml

@@ -4,7 +4,7 @@
 #
 # For a list of all options, see https://docs.gitlab.com/ee/development/documentation/styleguide/#available-product-tier-badges
 extends: existence
-message: "Offerings should be comma-separated without `and`. Example: `SaaS, self-managed`."
+message: "Offerings should be comma-separated, without `and`, and the first entry must be capitalized. Example: `SaaS, self-managed`."
 link: https://docs.gitlab.com/ee/development/documentation/styleguide/#available-product-tier-badges
 level: error
 scope: raw