dhi: clarify dev variant naming

[craig-osterhout]

Description

Address customer feedback that aspnetcore appeared to be missing a dev variant. aspnetcore is a runtime image, not a language framework, so the "all language framework images" claim is accurate. Added a note that development variants may use a -dev or -sdk tag suffix to cover the dotnet naming difference.

Related issues or tickets

https://docker.slack.com/archives/C04M34MRQS1/p1783609888996949

Reviews

• Editorial review

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[docker-agent]

Assessment: 🟢 APPROVE

The change is small and well-scoped. It removes the parenthetical (dev) from the Development images label and adds a concise clarifying sentence noting that development variants may use a -dev or -sdk tag suffix — directly addressing the customer feedback about .NET aspnetcore images. The new text is accurate, concise, and free of hedge words or style-guide violations. No markdown issues, missing redirects, or front-matter problems detected.

[docker-agent]

Assessment: 🟢 APPROVE

Small, well-scoped clarification. The added sentence accurately explains that development variants may use either a -dev or -sdk tag suffix (covering the dotnet naming difference), and the removal of the parenthetical (dev) from the section header keeps the heading clean. No style violations, broken markdown, or accuracy issues in the changed lines.

[docker-agent]

Assessment: 🟢 APPROVE

This is a small, focused clarification that accurately addresses customer confusion about the -sdk suffix used by .NET images. The change is well-scoped, matches the document's existing tone, and introduces no style guide violations, markdown issues, or content accuracy concerns.