curl.1: provide examples for each option

The file format for each option now features a "Example:" header that
can provide one or more examples that get rendered appropriately in the
output. All options MUST have at least one example or gen.pl complains
at build-time.

This fix also does a few other minor format and consistency cleanups.

Closes #7654
This commit is contained in:
Daniel Stenberg 2021-08-31 16:37:14 +02:00
parent c905459e87
commit 68784d73c3
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245 changed files with 348 additions and 53 deletions

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@ -3,6 +3,7 @@ Arg: [protocol://]host[:port]
Help: Use this proxy first
Added: 7.52.0
Category: proxy
Example: --preproxy socks5://proxy.example -x http://http.example $URL
---
Use the specified SOCKS proxy before connecting to an HTTP or HTTPS --proxy. In
such a case curl first connects to the SOCKS proxy and then connects (through