Apply hints suggested by the [multi-arch hinter](https://wiki.debian.org/MultiArch/Hints)

Apply hints suggested by the multi-arch hinter.

• libjgoodies-forms-java-doc: Add Multi-Arch: foreign.. This fixes: libjgoodies-forms-java-doc could be marked Multi-Arch: foreign. (ma-foreign)

Note that in some cases, these multi-arch hints may trigger lintian warnings until the dependencies of the package support multi-arch. This is expected, see https://janitor.debian.net/multiarch-fixes#why-does-lintian-warn for details.

This merge proposal was created by the Janitor bot, and it will automatically rebase or close this proposal as appropriate when the target branch changes. Any comments you leave here will be read by the Janitor's maintainers.

Build and test logs for this branch can be found at https://janitor.debian.net/multiarch-fixes/pkg/libjgoodies-forms-java/9fe0acdd-c5be-4051-ae6b-ce5b321d0aea.

Debdiff

These changes affect the binary packages:

File lists identical (after any substitutions)

No differences were encountered between the control files of package **libjgoodies-forms-java**

Control files of package libjgoodies-forms-java-doc: lines which differ (wdiff format)

• Multi-Arch: foreign

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