MANUAL: minor grammar fix

  If the host name matches one of these strings, or the host is within the

  domain of one of these strings, transactions with that node will not be

  proxied. When a domain is used, it needs to start with a period. A user can

  specify that both www.example.com and foo.example.com should not uses a

  specify that both www.example.com and foo.example.com should not use a

  proxy by setting NO_PROXY to ".example.com". By including the full name you

  can exclude specific host names, so to make www.example.com not use a proxy

  but still have foo.example.com do it, set NO_PROXY to "www.example.com"