doc: remove extraneous dash from flag prefix

rhcarvalho · targos · commit dc67fec1b464 · 2021-06-11T09:30:12.000+02:00
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: #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>
diff --git a/doc/node.1 b/doc/node.1
@@ -442,7 +442,7 @@ 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

Original file line number	Diff line number	Diff line change
`@@ -442,7 +442,7 @@ Print stack traces for process warnings (including deprecations).`
`442`	`442`	`.It Fl -track-heap-objects`
`443`	`443`	`Track heap object allocations for heap snapshots.`
`444`	`444`	`.`
`445`		`-.It Fl --unhandled-rejections=mode`
	`445`	`+.It Fl -unhandled-rejections=mode`
`446`	`446`	Define the behavior for unhandled rejections. Can be one of `strict` (raise an error), `warn` (enforce warnings) or `none` (silence warnings).
`447`	`447`	`.`
`448`	`448`	`.It Fl -use-bundled-ca , Fl -use-openssl-ca`