CURLOPT_SSL_VERIFYPEER.3: fix syntax mistake

NOTE: even when this option is disabled, depending on the used TLS backend,

curl may still load the certificate file specified in

\fICURLOPT_CAINFO(3)\fP. curl default settings in some distributions might

use quite a large file as a default setting for \fICURLOPT_CAINFO(3)\fP,

so loading the file can be quite expensive, especially when dealing

with many connections. Thus, in some situations, you might want to disable

verification fully to save resources by setting \fICURLOPT_CAINFO(3)\f to

NULL - but please also consider the warning above!

\fICURLOPT_CAINFO(3)\fP. curl default settings in some distributions might use

quite a large file as a default setting for \fICURLOPT_CAINFO(3)\fP, so

loading the file can be quite expensive, especially when dealing with many

connections. Thus, in some situations, you might want to disable verification

fully to save resources by setting \fICURLOPT_CAINFO(3)\fP to NULL - but

please also consider the warning above!

.SH DEFAULT

By default, curl assumes a value of 1.

.SH PROTOCOLS