[Issue 14475] man page is outdated

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=14475

--- Comment #4 from github-bugzilla at puremagic.com ---
Commit pushed to master at https://github.com/dlang/dmd

https://github.com/dlang/dmd/commit/c4f793dfe8e1f4b45d7e1e795a8562b7fc44ccda
Add script to automatically generate the MAN pages

Fix Issue 14475 - man page is outdated

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