Re: [PATCH] docs/pretty-formats: mention commas in %(trailers) syntax

On Fri, Dec 08, 2017 at 12:16:36AM -0500, Jeff King wrote:

Commit 84ff053d47 (pretty.c: delimit "%(trailers)" arguments
with ",", 2017-10-01) switched the syntax of the trailers
placeholder, but forgot to update the documentation in
pretty-formats.txt.

There's need to mention the old syntax; it was never in a
released version of Git.

Signed-off-by: Jeff King <redacted>

My mistake, and thank you for giving this your attention.