[Issue 4954] Clarify documentation of foreach with delegates.

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=4954

--- Comment #2 from github-bugzilla at puremagic.com ---
Commit pushed to master at https://github.com/D-Programming-Language/dlang.org

https://github.com/D-Programming-Language/dlang.org/commit/58087a37bd3129ff11c5c2d85c6b6891bcd878ed
Merge pull request #658 from quickfur/issue4954

Add code example for foreach over delegate.

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