curl.1: mention "global" flags

Mention options that are "global". A global command line option is one
that doesn't get reset at --next uses and therefore don't need to be
used again.

Reported-by: Josh Soref

Fixes #7457
Closes #7510
This commit is contained in:
Daniel Stenberg 2021-07-28 17:41:05 +02:00
parent 21e090369e
commit 9f488fac18
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12 changed files with 36 additions and 0 deletions

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@ -6,3 +6,6 @@ Category: connection curl
---
Makes curl perform its transfers in parallel as compared to the regular serial
manner.
This option is global and does not need to be specified for each use of
--next.