and another is sponsoring more

line and fixed a few typos.

ca-bundle.crt file as outdated and in need for replacement by anyone who wants
to verify modern peers as the one we have is from year 2000!

SSL/TLS layer. http://www.mozilla.org/projects/security/pki/nss/

not supporting it. It hasn't been functioning for years anyway, so this is
just finally stating what already was true. And a cleanup at the same time.

 1.9 Where do I buy commercial support for curl?
 1.10 How many are using curl?
 6.7 What are my obligations when using libcurl in my commerical apps?

Edited a few other paragraphs slightly.