doc: remove extraneous dash from flag prefix

When rendered by `man node`, all flags have a dash prepended to them.
Prior to this change, the man page would incorrectly read
`---unhandled-rejections=mode`

The three dashes is invalid syntax and rejected by the `node` command.

PR-URL: https://github.com/nodejs/node/pull/38532
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
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Rodolfo Carvalho 2021-05-04 13:33:07 +02:00 committed by James M Snell
parent 9df904b222
commit 3219309d50
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1 changed files with 1 additions and 1 deletions

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@ -454,7 +454,7 @@ Print stack traces for process warnings (including deprecations).
.It Fl -track-heap-objects
Track heap object allocations for heap snapshots.
.
.It Fl --unhandled-rejections=mode
.It Fl -unhandled-rejections=mode
Define the behavior for unhandled rejections. Can be one of `strict` (raise an error), `warn` (enforce warnings) or `none` (silence warnings).
.
.It Fl -use-bundled-ca , Fl -use-openssl-ca