[PATCH] D57687: [clang-format] Add style option AllowShortLambdasOnASingleLine

[MyDeveloperDay via Phabricator via cfe-commits]

MyDeveloperDay added a comment.

Could you add a line in the docs/ReleaseNotes.rst to say what you are adding


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  https://reviews.llvm.org/D57687/new/

https://reviews.llvm.org/D57687